24572925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 49107968

約数和(自身を除く): 24535043

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 65, 75, 93, 117, 155, 195, 225, 271, 279, 325, 403, 465, 585, 775, 813, 975, 1209, 1355, 1395, 2015, 2325, 2439, 2925, 3523, 3627, 4065, 6045, 6775, 6975, 8401, 10075, 10569, 12195, 17615, 18135, 20325, 25203, 30225, 31707, 42005, 52845, 60975, 75609, 88075, 90675, 109213, 126015, 158535, 210025, 264225, 327639, 378045, 546065, 630075, 792675, 982917, 1638195, 1890225, 2730325, 4914585, 8190975, 24572925]

約数ペア:

[(1, 24572925), (3, 8190975), (5, 4914585), (9, 2730325), (13, 1890225), (15, 1638195), (25, 982917), (31, 792675), (39, 630075), (45, 546065), (65, 378045), (75, 327639), (93, 264225), (117, 210025), (155, 158535), (195, 126015), (225, 109213), (271, 90675), (279, 88075), (325, 75609), (403, 60975), (465, 52845), (585, 42005), (775, 31707), (813, 30225), (975, 25203), (1209, 20325), (1355, 18135), (1395, 17615), (2015, 12195), (2325, 10569), (2439, 10075), (2925, 8401), (3523, 6975), (3627, 6775), (4065, 6045)]