56299185

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 51528015

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 47, 57, 95, 135, 141, 171, 235, 285, 423, 467, 513, 705, 855, 893, 1269, 1401, 2115, 2335, 2565, 2679, 4203, 4465, 6345, 7005, 8037, 8873, 12609, 13395, 21015, 21949, 24111, 26619, 40185, 44365, 63045, 65847, 79857, 109745, 120555, 133095, 197541, 239571, 329235, 399285, 417031, 592623, 987705, 1197855, 1251093, 2085155, 2963115, 3753279, 6255465, 11259837, 18766395, 56299185]

約数ペア:

[(1, 56299185), (3, 18766395), (5, 11259837), (9, 6255465), (15, 3753279), (19, 2963115), (27, 2085155), (45, 1251093), (47, 1197855), (57, 987705), (95, 592623), (135, 417031), (141, 399285), (171, 329235), (235, 239571), (285, 197541), (423, 133095), (467, 120555), (513, 109745), (705, 79857), (855, 65847), (893, 63045), (1269, 44365), (1401, 40185), (2115, 26619), (2335, 24111), (2565, 21949), (2679, 21015), (4203, 13395), (4465, 12609), (6345, 8873), (7005, 8037)]