30922275

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5807}}^1$

素因数の和:5891

約数の個数: 24

約数和(自身を含む): 51853824

約数和(自身を除く): 20931549

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 5807, 17421, 29035, 87105, 145175, 412297, 435525, 1236891, 2061485, 6184455, 10307425, 30922275]

約数ペア:

[(1, 30922275), (3, 10307425), (5, 6184455), (15, 2061485), (25, 1236891), (71, 435525), (75, 412297), (213, 145175), (355, 87105), (1065, 29035), (1775, 17421), (5325, 5807)]