13455675

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:852

約数の個数: 36

約数和(自身を含む): 24437920

約数和(自身を除く): 10982245

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 757, 1185, 1975, 2271, 3555, 3785, 5925, 6813, 11355, 17775, 18925, 34065, 56775, 59803, 170325, 179409, 299015, 538227, 897045, 1495075, 2691135, 4485225, 13455675]

約数ペア:

[(1, 13455675), (3, 4485225), (5, 2691135), (9, 1495075), (15, 897045), (25, 538227), (45, 299015), (75, 179409), (79, 170325), (225, 59803), (237, 56775), (395, 34065), (711, 18925), (757, 17775), (1185, 11355), (1975, 6813), (2271, 5925), (3555, 3785)]