15338335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5874

約数の個数: 16

約数和(自身を含む): 20120832

約数和(自身を除く): 4782497

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 5821, 29105, 98957, 180451, 494785, 902255, 3067667, 15338335]

約数ペア:

[(1, 15338335), (5, 3067667), (17, 902255), (31, 494785), (85, 180451), (155, 98957), (527, 29105), (2635, 5821)]