2313231325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{65951}}^1$

素因数の和:66045

約数の個数: 24

約数和(自身を含む): 3042233856

約数和(自身を除く): 729002531

約数列:

[1, 5, 23, 25, 61, 115, 305, 575, 1403, 1525, 7015, 35075, 65951, 329755, 1516873, 1648775, 4023011, 7584365, 20115055, 37921825, 92529253, 100575275, 462646265, 2313231325]

約数ペア:

[(1, 2313231325), (5, 462646265), (23, 100575275), (25, 92529253), (61, 37921825), (115, 20115055), (305, 7584365), (575, 4023011), (1403, 1648775), (1525, 1516873), (7015, 329755), (35075, 65951)]