155656495

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{8273}}^1$

素因数の和:8402

約数の個数: 16

約数和(自身を含む): 193015872

約数和(自身を除く): 37359377

約数列:

[1, 5, 53, 71, 265, 355, 3763, 8273, 18815, 41365, 438469, 587383, 2192345, 2936915, 31131299, 155656495]

約数ペア:

[(1, 155656495), (5, 31131299), (53, 2936915), (71, 2192345), (265, 587383), (355, 438469), (3763, 41365), (8273, 18815)]