8041475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 10884720

約数和(自身を除く): 2843245

約数列:

[1, 5, 13, 25, 65, 109, 227, 325, 545, 1135, 1417, 2725, 2951, 5675, 7085, 14755, 24743, 35425, 73775, 123715, 321659, 618575, 1608295, 8041475]

約数ペア:

[(1, 8041475), (5, 1608295), (13, 618575), (25, 321659), (65, 123715), (109, 73775), (227, 35425), (325, 24743), (545, 14755), (1135, 7085), (1417, 5675), (2725, 2951)]