51596895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2039}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 94786560

約数和(自身を除く): 43189665

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 241, 723, 1205, 1687, 2039, 3615, 5061, 6117, 8435, 10195, 14273, 25305, 30585, 42819, 71365, 214095, 491399, 1474197, 2456995, 3439793, 7370985, 10319379, 17198965, 51596895]

約数ペア:

[(1, 51596895), (3, 17198965), (5, 10319379), (7, 7370985), (15, 3439793), (21, 2456995), (35, 1474197), (105, 491399), (241, 214095), (723, 71365), (1205, 42819), (1687, 30585), (2039, 25305), (3615, 14273), (5061, 10195), (6117, 8435)]