220158765

素因数分解:

$3^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{3299}}^1$

素因数の和:4793

約数の個数: 24

約数和(自身を含む): 381981600

約数和(自身を除く): 161822835

約数列:

[1, 3, 5, 9, 15, 45, 1483, 3299, 4449, 7415, 9897, 13347, 16495, 22245, 29691, 49485, 66735, 148455, 4892417, 14677251, 24462085, 44031753, 73386255, 220158765]

約数ペア:

[(1, 220158765), (3, 73386255), (5, 44031753), (9, 24462085), (15, 14677251), (45, 4892417), (1483, 148455), (3299, 66735), (4449, 49485), (7415, 29691), (9897, 22245), (13347, 16495)]