55712156955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{8821}}^1$

素因数の和:9517

約数の個数: 96

約数和(自身を含む): 111850820928

約数和(自身を除く): 56138663973

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 661, 735, 1365, 1911, 1983, 3185, 3305, 4627, 8593, 8821, 9555, 9915, 13881, 23135, 25779, 26463, 32389, 42965, 44105, 60151, 61747, 69405, 97167, 114673, 128895, 132315, 161945, 180453, 185241, 300755, 308735, 344019, 421057, 432229, 485835, 573365, 802711, 902265, 926205, 1263171, 1296687, 1720095, 2105285, 2161145, 2408133, 4013555, 5618977, 5830681, 6315855, 6483435, 12040665, 16856931, 17492043, 28094885, 29153405, 40814767, 75798853, 84284655, 87460215, 122444301, 204073835, 227396559, 285703369, 378994265, 530591971, 612221505, 857110107, 1136982795, 1428516845, 1591775913, 2652959855, 3714143797, 4285550535, 7958879565, 11142431391, 18570718985, 55712156955]

約数ペア:

[(1, 55712156955), (3, 18570718985), (5, 11142431391), (7, 7958879565), (13, 4285550535), (15, 3714143797), (21, 2652959855), (35, 1591775913), (39, 1428516845), (49, 1136982795), (65, 857110107), (91, 612221505), (105, 530591971), (147, 378994265), (195, 285703369), (245, 227396559), (273, 204073835), (455, 122444301), (637, 87460215), (661, 84284655), (735, 75798853), (1365, 40814767), (1911, 29153405), (1983, 28094885), (3185, 17492043), (3305, 16856931), (4627, 12040665), (8593, 6483435), (8821, 6315855), (9555, 5830681), (9915, 5618977), (13881, 4013555), (23135, 2408133), (25779, 2161145), (26463, 2105285), (32389, 1720095), (42965, 1296687), (44105, 1263171), (60151, 926205), (61747, 902265), (69405, 802711), (97167, 573365), (114673, 485835), (128895, 432229), (132315, 421057), (161945, 344019), (180453, 308735), (185241, 300755)]