25790765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5189

約数の個数: 32

約数和(自身を含む): 41561856

約数和(自身を除く): 15771091

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 5153, 25765, 36071, 56683, 66989, 180355, 283415, 334945, 396781, 468923, 736879, 1983905, 2344615, 3684395, 5158153, 25790765]

約数ペア:

[(1, 25790765), (5, 5158153), (7, 3684395), (11, 2344615), (13, 1983905), (35, 736879), (55, 468923), (65, 396781), (77, 334945), (91, 283415), (143, 180355), (385, 66989), (455, 56683), (715, 36071), (1001, 25765), (5005, 5153)]