74443525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{433}}^1$

素因数の和:502

約数の個数: 36

約数和(自身を含む): 104160868

約数和(自身を除く): 29717343

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 433, 529, 575, 1495, 2165, 2645, 5629, 6877, 7475, 9959, 10825, 13225, 28145, 34385, 49795, 129467, 140725, 171925, 229057, 248975, 647335, 1145285, 2977741, 3236675, 5726425, 14888705, 74443525]

約数ペア:

[(1, 74443525), (5, 14888705), (13, 5726425), (23, 3236675), (25, 2977741), (65, 1145285), (115, 647335), (299, 248975), (325, 229057), (433, 171925), (529, 140725), (575, 129467), (1495, 49795), (2165, 34385), (2645, 28145), (5629, 13225), (6877, 10825), (7475, 9959)]