7783295

素因数分解:

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

素因数の和:243

約数の個数: 24

約数和(自身を含む): 10347552

約数和(自身を除く): 2564257

約数列:

[1, 5, 13, 61, 65, 151, 169, 305, 755, 793, 845, 1963, 3965, 9211, 9815, 10309, 25519, 46055, 51545, 119743, 127595, 598715, 1556659, 7783295]

約数ペア:

[(1, 7783295), (5, 1556659), (13, 598715), (61, 127595), (65, 119743), (151, 51545), (169, 46055), (305, 25519), (755, 10309), (793, 9815), (845, 9211), (1963, 3965)]