73889075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2251}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 99691536

約数和(自身を除く): 25802461

約数列:

[1, 5, 13, 25, 65, 101, 325, 505, 1313, 2251, 2525, 6565, 11255, 29263, 32825, 56275, 146315, 227351, 731575, 1136755, 2955563, 5683775, 14777815, 73889075]

約数ペア:

[(1, 73889075), (5, 14777815), (13, 5683775), (25, 2955563), (65, 1136755), (101, 731575), (325, 227351), (505, 146315), (1313, 56275), (2251, 32825), (2525, 29263), (6565, 11255)]