4956575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 6728736

約数和(自身を除く): 1772161

約数列:

[1, 5, 13, 25, 65, 101, 151, 325, 505, 755, 1313, 1963, 2525, 3775, 6565, 9815, 15251, 32825, 49075, 76255, 198263, 381275, 991315, 4956575]

約数ペア:

[(1, 4956575), (5, 991315), (13, 381275), (25, 198263), (65, 76255), (101, 49075), (151, 32825), (325, 15251), (505, 9815), (755, 6565), (1313, 3775), (1963, 2525)]