4805275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 6365664

約数和(自身を除く): 1560389

約数列:

[1, 5, 23, 25, 61, 115, 137, 305, 575, 685, 1403, 1525, 3151, 3425, 7015, 8357, 15755, 35075, 41785, 78775, 192211, 208925, 961055, 4805275]

約数ペア:

[(1, 4805275), (5, 961055), (23, 208925), (25, 192211), (61, 78775), (115, 41785), (137, 35075), (305, 15755), (575, 8357), (685, 7015), (1403, 3425), (1525, 3151)]