56635875

素因数分解:

$3^3\times 5^3\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 106404480

約数和(自身を除く): 49768605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 125, 135, 173, 225, 291, 375, 485, 519, 675, 865, 873, 1125, 1455, 1557, 2425, 2595, 2619, 3375, 4325, 4365, 4671, 7275, 7785, 12125, 12975, 13095, 16781, 21625, 21825, 23355, 36375, 38925, 50343, 64875, 65475, 83905, 109125, 116775, 151029, 194625, 251715, 327375, 419525, 453087, 583875, 755145, 1258575, 2097625, 2265435, 3775725, 6292875, 11327175, 18878625, 56635875]

約数ペア:

[(1, 56635875), (3, 18878625), (5, 11327175), (9, 6292875), (15, 3775725), (25, 2265435), (27, 2097625), (45, 1258575), (75, 755145), (97, 583875), (125, 453087), (135, 419525), (173, 327375), (225, 251715), (291, 194625), (375, 151029), (485, 116775), (519, 109125), (675, 83905), (865, 65475), (873, 64875), (1125, 50343), (1455, 38925), (1557, 36375), (2425, 23355), (2595, 21825), (2619, 21625), (3375, 16781), (4325, 13095), (4365, 12975), (4671, 12125), (7275, 7785)]