56330235

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 60

約数和(自身を含む): 109474992

約数和(自身を除く): 53144757

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 351, 405, 507, 585, 823, 845, 1053, 1521, 1755, 2469, 2535, 4115, 4563, 5265, 7407, 7605, 10699, 12345, 13689, 22221, 22815, 32097, 37035, 53495, 66663, 68445, 96291, 111105, 139087, 160485, 288873, 333315, 417261, 481455, 695435, 866619, 1251783, 1444365, 2086305, 3755349, 4333095, 6258915, 11266047, 18776745, 56330235]

約数ペア:

[(1, 56330235), (3, 18776745), (5, 11266047), (9, 6258915), (13, 4333095), (15, 3755349), (27, 2086305), (39, 1444365), (45, 1251783), (65, 866619), (81, 695435), (117, 481455), (135, 417261), (169, 333315), (195, 288873), (351, 160485), (405, 139087), (507, 111105), (585, 96291), (823, 68445), (845, 66663), (1053, 53495), (1521, 37035), (1755, 32097), (2469, 22815), (2535, 22221), (4115, 13689), (4563, 12345), (5265, 10699), (7407, 7605)]