122157075

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{26701}}^1$

素因数の和:26775

約数の個数: 24

約数和(自身を含む): 205284976

約数和(自身を除く): 83127901

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 26701, 80103, 133505, 400515, 667525, 1628761, 2002575, 4886283, 8143805, 24431415, 40719025, 122157075]

約数ペア:

[(1, 122157075), (3, 40719025), (5, 24431415), (15, 8143805), (25, 4886283), (61, 2002575), (75, 1628761), (183, 667525), (305, 400515), (915, 133505), (1525, 80103), (4575, 26701)]