4328854725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 8365178880

約数和(自身を除く): 4036324155

約数列:

[1, 3, 5, 13, 15, 23, 25, 31, 39, 65, 69, 75, 93, 115, 155, 169, 195, 299, 325, 345, 403, 465, 479, 507, 575, 713, 775, 845, 897, 975, 1209, 1437, 1495, 1725, 2015, 2139, 2325, 2395, 2535, 3565, 3887, 4225, 4485, 5239, 6045, 6227, 7185, 7475, 9269, 10075, 10695, 11017, 11661, 11975, 12675, 14849, 15717, 17825, 18681, 19435, 22425, 26195, 27807, 30225, 31135, 33051, 35925, 44547, 46345, 53475, 55085, 58305, 74245, 78585, 80951, 93405, 97175, 120497, 130975, 139035, 143221, 155675, 165255, 193037, 222735, 231725, 242853, 275425, 291525, 341527, 361491, 371225, 392925, 404755, 429663, 467025, 579111, 602485, 695175, 716105, 826275, 965185, 1024581, 1113675, 1214265, 1707635, 1807455, 1861873, 2023775, 2148315, 2509481, 2895555, 3012425, 3580525, 4439851, 4825925, 5122905, 5585619, 6071325, 7528443, 8538175, 9037275, 9309365, 10741575, 12547405, 13319553, 14477775, 22199255, 25614525, 27928095, 37642215, 46546825, 57718063, 62737025, 66597765, 110996275, 139640475, 173154189, 188211075, 288590315, 332988825, 865770945, 1442951575, 4328854725]

約数ペア:

[(1, 4328854725), (3, 1442951575), (5, 865770945), (13, 332988825), (15, 288590315), (23, 188211075), (25, 173154189), (31, 139640475), (39, 110996275), (65, 66597765), (69, 62737025), (75, 57718063), (93, 46546825), (115, 37642215), (155, 27928095), (169, 25614525), (195, 22199255), (299, 14477775), (325, 13319553), (345, 12547405), (403, 10741575), (465, 9309365), (479, 9037275), (507, 8538175), (575, 7528443), (713, 6071325), (775, 5585619), (845, 5122905), (897, 4825925), (975, 4439851), (1209, 3580525), (1437, 3012425), (1495, 2895555), (1725, 2509481), (2015, 2148315), (2139, 2023775), (2325, 1861873), (2395, 1807455), (2535, 1707635), (3565, 1214265), (3887, 1113675), (4225, 1024581), (4485, 965185), (5239, 826275), (6045, 716105), (6227, 695175), (7185, 602485), (7475, 579111), (9269, 467025), (10075, 429663), (10695, 404755), (11017, 392925), (11661, 371225), (11975, 361491), (12675, 341527), (14849, 291525), (15717, 275425), (17825, 242853), (18681, 231725), (19435, 222735), (22425, 193037), (26195, 165255), (27807, 155675), (30225, 143221), (31135, 139035), (33051, 130975), (35925, 120497), (44547, 97175), (46345, 93405), (53475, 80951), (55085, 78585), (58305, 74245)]