2912995135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1105501}}^1$

素因数の和:1105554

約数の個数: 16

約数和(自身を含む): 3820614912

約数和(自身を除く): 907619777

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 1105501, 5527505, 18793517, 34270531, 93967585, 171352655, 582599027, 2912995135]

約数ペア:

[(1, 2912995135), (5, 582599027), (17, 171352655), (31, 93967585), (85, 34270531), (155, 18793517), (527, 5527505), (2635, 1105501)]