39315085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{983}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 49829760

約数和(自身を除く): 10514675

約数列:

[1, 5, 19, 95, 421, 983, 2105, 4915, 7999, 18677, 39995, 93385, 413843, 2069215, 7863017, 39315085]

約数ペア:

[(1, 39315085), (5, 7863017), (19, 2069215), (95, 413843), (421, 93385), (983, 39995), (2105, 18677), (4915, 7999)]