200710215

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{61099}}^1$

素因数の和:61183

約数の個数: 24

約数和(自身を含む): 352669200

約数和(自身を除く): 151958985

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 61099, 183297, 305495, 549891, 916485, 2749455, 4460227, 13380681, 22301135, 40142043, 66903405, 200710215]

約数ペア:

[(1, 200710215), (3, 66903405), (5, 40142043), (9, 22301135), (15, 13380681), (45, 4460227), (73, 2749455), (219, 916485), (365, 549891), (657, 305495), (1095, 183297), (3285, 61099)]