318348185

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{11549}}^1$

素因数の和:11740

約数の個数: 16

約数和(自身を含む): 395010000

約数和(自身を除く): 76661815

約数列:

[1, 5, 37, 149, 185, 745, 5513, 11549, 27565, 57745, 427313, 1720801, 2136565, 8604005, 63669637, 318348185]

約数ペア:

[(1, 318348185), (5, 63669637), (37, 8604005), (149, 2136565), (185, 1720801), (745, 427313), (5513, 57745), (11549, 27565)]