57239385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1571}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 105034752

約数和(自身を除く): 47795367

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 347, 1041, 1571, 1735, 2429, 4713, 5205, 7287, 7855, 10997, 12145, 23565, 32991, 36435, 54985, 164955, 545137, 1635411, 2725685, 3815959, 8177055, 11447877, 19079795, 57239385]

約数ペア:

[(1, 57239385), (3, 19079795), (5, 11447877), (7, 8177055), (15, 3815959), (21, 2725685), (35, 1635411), (105, 545137), (347, 164955), (1041, 54985), (1571, 36435), (1735, 32991), (2429, 23565), (4713, 12145), (5205, 10997), (7287, 7855)]