17338385

素因数分解:

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

素因数の和:245

約数の個数: 24

約数和(自身を含む): 22793400

約数和(自身を除く): 5455015

約数列:

[1, 5, 17, 37, 85, 149, 185, 629, 745, 1369, 2533, 3145, 5513, 6845, 12665, 23273, 27565, 93721, 116365, 203981, 468605, 1019905, 3467677, 17338385]

約数ペア:

[(1, 17338385), (5, 3467677), (17, 1019905), (37, 468605), (85, 203981), (149, 116365), (185, 93721), (629, 27565), (745, 23273), (1369, 12665), (2533, 6845), (3145, 5513)]