16242055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 22161600

約数和(自身を除く): 5919545

約数列:

[1, 5, 17, 19, 85, 89, 95, 113, 323, 445, 565, 1513, 1615, 1691, 1921, 2147, 7565, 8455, 9605, 10057, 10735, 28747, 36499, 50285, 143735, 170969, 182495, 191083, 854845, 955415, 3248411, 16242055]

約数ペア:

[(1, 16242055), (5, 3248411), (17, 955415), (19, 854845), (85, 191083), (89, 182495), (95, 170969), (113, 143735), (323, 50285), (445, 36499), (565, 28747), (1513, 10735), (1615, 10057), (1691, 9605), (1921, 8455), (2147, 7565)]