220161015

素因数分解:

$3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{11299}}^1$

素因数の和:11743

約数の個数: 24

約数和(自身を含む): 382527600

約数和(自身を除く): 162366585

約数列:

[1, 3, 5, 9, 15, 45, 433, 1299, 2165, 3897, 6495, 11299, 19485, 33897, 56495, 101691, 169485, 508455, 4892467, 14677401, 24462335, 44032203, 73387005, 220161015]

約数ペア:

[(1, 220161015), (3, 73387005), (5, 44032203), (9, 24462335), (15, 14677401), (45, 4892467), (433, 508455), (1299, 169485), (2165, 101691), (3897, 56495), (6495, 33897), (11299, 19485)]