2993575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 4090016

約数和(自身を除く): 1096441

約数列:

[1, 5, 13, 25, 61, 65, 151, 305, 325, 755, 793, 1525, 1963, 3775, 3965, 9211, 9815, 19825, 46055, 49075, 119743, 230275, 598715, 2993575]

約数ペア:

[(1, 2993575), (5, 598715), (13, 230275), (25, 119743), (61, 49075), (65, 46055), (151, 19825), (305, 9815), (325, 9211), (755, 3965), (793, 3775), (1525, 1963)]