502965145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 650073600

約数和(自身を除く): 147108455

約数列:

[1, 5, 17, 85, 149, 151, 263, 745, 755, 1315, 2533, 2567, 4471, 12665, 12835, 22355, 22499, 39187, 39713, 112495, 195935, 198565, 382483, 666179, 675121, 1912415, 3330895, 3375605, 5917237, 29586185, 100593029, 502965145]

約数ペア:

[(1, 502965145), (5, 100593029), (17, 29586185), (85, 5917237), (149, 3375605), (151, 3330895), (263, 1912415), (745, 675121), (755, 666179), (1315, 382483), (2533, 198565), (2567, 195935), (4471, 112495), (12665, 39713), (12835, 39187), (22355, 22499)]