147764825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3011}}^1$

素因数の和:3185

約数の個数: 24

約数和(自身を含む): 198695616

約数和(自身を除く): 50930791

約数列:

[1, 5, 13, 25, 65, 151, 325, 755, 1963, 3011, 3775, 9815, 15055, 39143, 49075, 75275, 195715, 454661, 978575, 2273305, 5910593, 11366525, 29552965, 147764825]

約数ペア:

[(1, 147764825), (5, 29552965), (13, 11366525), (25, 5910593), (65, 2273305), (151, 978575), (325, 454661), (755, 195715), (1963, 75275), (3011, 49075), (3775, 39143), (9815, 15055)]