3644485

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 5006880

約数和(自身を除く): 1362395

約数列:

[1, 5, 13, 19, 65, 95, 169, 227, 247, 845, 1135, 1235, 2951, 3211, 4313, 14755, 16055, 21565, 38363, 56069, 191815, 280345, 728897, 3644485]

約数ペア:

[(1, 3644485), (5, 728897), (13, 280345), (19, 191815), (65, 56069), (95, 38363), (169, 21565), (227, 16055), (247, 14755), (845, 4313), (1135, 3211), (1235, 2951)]