54156720605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 72048910080

約数和(自身を除く): 17892189475

約数列:

[1, 5, 13, 65, 73, 139, 157, 365, 523, 695, 785, 949, 1807, 2041, 2615, 4745, 6799, 9035, 10147, 10205, 11461, 21823, 33995, 38179, 50735, 57305, 72697, 82111, 109115, 131911, 148993, 190895, 283699, 363485, 410555, 496327, 659555, 744965, 945061, 1067443, 1418495, 1593079, 2481635, 4725305, 5306881, 5337215, 5994103, 7965395, 11413429, 20710027, 26534405, 29970515, 57067145, 68989453, 77923339, 103550135, 148374577, 344947265, 389616695, 741872885, 833180317, 4165901585, 10831344121, 54156720605]

約数ペア:

[(1, 54156720605), (5, 10831344121), (13, 4165901585), (65, 833180317), (73, 741872885), (139, 389616695), (157, 344947265), (365, 148374577), (523, 103550135), (695, 77923339), (785, 68989453), (949, 57067145), (1807, 29970515), (2041, 26534405), (2615, 20710027), (4745, 11413429), (6799, 7965395), (9035, 5994103), (10147, 5337215), (10205, 5306881), (11461, 4725305), (21823, 2481635), (33995, 1593079), (38179, 1418495), (50735, 1067443), (57305, 945061), (72697, 744965), (82111, 659555), (109115, 496327), (131911, 410555), (148993, 363485), (190895, 283699)]