210850495

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{1667}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 259767648

約数和(自身を除く): 48917153

約数列:

[1, 5, 41, 205, 617, 1667, 3085, 8335, 25297, 68347, 126485, 341735, 1028539, 5142695, 42170099, 210850495]

約数ペア:

[(1, 210850495), (5, 42170099), (41, 5142695), (205, 1028539), (617, 341735), (1667, 126485), (3085, 68347), (8335, 25297)]