7966285

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 10499400

約数和(自身を除く): 2533115

約数列:

[1, 5, 17, 37, 85, 149, 185, 289, 629, 745, 1445, 2533, 3145, 5513, 10693, 12665, 27565, 43061, 53465, 93721, 215305, 468605, 1593257, 7966285]

約数ペア:

[(1, 7966285), (5, 1593257), (17, 468605), (37, 215305), (85, 93721), (149, 53465), (185, 43061), (289, 27565), (629, 12665), (745, 10693), (1445, 5513), (2533, 3145)]