486541575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 944696480

約数和(自身を除く): 458154905

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 181, 195, 225, 325, 543, 585, 905, 919, 975, 1629, 2353, 2715, 2757, 2925, 4525, 4595, 7059, 8145, 8271, 11765, 11947, 13575, 13785, 21177, 22975, 35295, 35841, 40725, 41355, 58825, 59735, 68925, 105885, 107523, 166339, 176475, 179205, 206775, 298675, 499017, 529425, 537615, 831695, 896025, 1497051, 2162407, 2495085, 2688075, 4158475, 6487221, 7485255, 10812035, 12475425, 19461663, 32436105, 37426275, 54060175, 97308315, 162180525, 486541575]

約数ペア:

[(1, 486541575), (3, 162180525), (5, 97308315), (9, 54060175), (13, 37426275), (15, 32436105), (25, 19461663), (39, 12475425), (45, 10812035), (65, 7485255), (75, 6487221), (117, 4158475), (181, 2688075), (195, 2495085), (225, 2162407), (325, 1497051), (543, 896025), (585, 831695), (905, 537615), (919, 529425), (975, 499017), (1629, 298675), (2353, 206775), (2715, 179205), (2757, 176475), (2925, 166339), (4525, 107523), (4595, 105885), (7059, 68925), (8145, 59735), (8271, 58825), (11765, 41355), (11947, 40725), (13575, 35841), (13785, 35295), (21177, 22975)]