4976075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 6780816

約数和(自身を除く): 1804741

約数列:

[1, 5, 13, 25, 61, 65, 251, 305, 325, 793, 1255, 1525, 3263, 3965, 6275, 15311, 16315, 19825, 76555, 81575, 199043, 382775, 995215, 4976075]

約数ペア:

[(1, 4976075), (5, 995215), (13, 382775), (25, 199043), (61, 81575), (65, 76555), (251, 19825), (305, 16315), (325, 15311), (793, 6275), (1255, 3965), (1525, 3263)]