67730325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{69467}}^1$

素因数の和:69493

約数の個数: 24

約数和(自身を含む): 120596448

約数和(自身を除く): 52866123

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 69467, 208401, 347335, 903071, 1042005, 1736675, 2709213, 4515355, 5210025, 13546065, 22576775, 67730325]

約数ペア:

[(1, 67730325), (3, 22576775), (5, 13546065), (13, 5210025), (15, 4515355), (25, 2709213), (39, 1736675), (65, 1042005), (75, 903071), (195, 347335), (325, 208401), (975, 69467)]