55700925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 112867776

約数和(自身を除く): 57166851

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 79, 85, 105, 119, 175, 237, 255, 357, 395, 425, 525, 553, 595, 1185, 1275, 1343, 1659, 1785, 1975, 2765, 2975, 4029, 5925, 6241, 6715, 8295, 8925, 9401, 13825, 18723, 20145, 28203, 31205, 33575, 41475, 43687, 47005, 93615, 100725, 106097, 131061, 141015, 156025, 218435, 235025, 318291, 468075, 530485, 655305, 705075, 742679, 1092175, 1591455, 2228037, 2652425, 3276525, 3713395, 7957275, 11140185, 18566975, 55700925]

約数ペア:

[(1, 55700925), (3, 18566975), (5, 11140185), (7, 7957275), (15, 3713395), (17, 3276525), (21, 2652425), (25, 2228037), (35, 1591455), (51, 1092175), (75, 742679), (79, 705075), (85, 655305), (105, 530485), (119, 468075), (175, 318291), (237, 235025), (255, 218435), (357, 156025), (395, 141015), (425, 131061), (525, 106097), (553, 100725), (595, 93615), (1185, 47005), (1275, 43687), (1343, 41475), (1659, 33575), (1785, 31205), (1975, 28203), (2765, 20145), (2975, 18723), (4029, 13825), (5925, 9401), (6241, 8925), (6715, 8295)]