53256615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5323}}^1$

素因数の和:5383

約数の個数: 32

約数和(自身を含む): 91998720

約数和(自身を除く): 38742105

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 5323, 10005, 15969, 26615, 79845, 122429, 154367, 367287, 463101, 612145, 771835, 1836435, 2315505, 3550441, 10651323, 17752205, 53256615]

約数ペア:

[(1, 53256615), (3, 17752205), (5, 10651323), (15, 3550441), (23, 2315505), (29, 1836435), (69, 771835), (87, 612145), (115, 463101), (145, 367287), (345, 154367), (435, 122429), (667, 79845), (2001, 26615), (3335, 15969), (5323, 10005)]