60956545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 81920160

約数和(自身を除く): 20963615

約数列:

[1, 5, 13, 41, 65, 89, 205, 257, 445, 533, 1157, 1285, 2665, 3341, 3649, 5785, 10537, 16705, 18245, 22873, 47437, 52685, 114365, 136981, 237185, 297349, 684905, 937793, 1486745, 4688965, 12191309, 60956545]

約数ペア:

[(1, 60956545), (5, 12191309), (13, 4688965), (41, 1486745), (65, 937793), (89, 684905), (205, 297349), (257, 237185), (445, 136981), (533, 114365), (1157, 52685), (1285, 47437), (2665, 22873), (3341, 18245), (3649, 16705), (5785, 10537)]