11792825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 17528640

約数和(自身を除く): 5735815

約数列:

[1, 5, 11, 19, 25, 37, 55, 61, 95, 185, 209, 275, 305, 407, 475, 671, 703, 925, 1045, 1159, 1525, 2035, 2257, 3355, 3515, 5225, 5795, 7733, 10175, 11285, 12749, 16775, 17575, 24827, 28975, 38665, 42883, 56425, 63745, 124135, 193325, 214415, 318725, 471713, 620675, 1072075, 2358565, 11792825]

約数ペア:

[(1, 11792825), (5, 2358565), (11, 1072075), (19, 620675), (25, 471713), (37, 318725), (55, 214415), (61, 193325), (95, 124135), (185, 63745), (209, 56425), (275, 42883), (305, 38665), (407, 28975), (475, 24827), (671, 17575), (703, 16775), (925, 12749), (1045, 11285), (1159, 10175), (1525, 7733), (2035, 5795), (2257, 5225), (3355, 3515)]