201861895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{26267}}^1$

素因数の和:26354

約数の個数: 16

約数和(自身を含む): 255324960

約数和(自身を除く): 53463065

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 26267, 131335, 761743, 1392151, 3808715, 6960755, 40372379, 201861895]

約数ペア:

[(1, 201861895), (5, 40372379), (29, 6960755), (53, 3808715), (145, 1392151), (265, 761743), (1537, 131335), (7685, 26267)]