151322015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{136943}}^1$

素因数の和:136978

約数の個数: 16

約数和(自身を含む): 207059328

約数和(自身を除く): 55737313

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 136943, 684715, 1780259, 2328031, 8901295, 11640155, 30264403, 151322015]

約数ペア:

[(1, 151322015), (5, 30264403), (13, 11640155), (17, 8901295), (65, 2328031), (85, 1780259), (221, 684715), (1105, 136943)]