15452090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 29306880

約数和(自身を除く): 13854790

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 529, 635, 1058, 1270, 2645, 2921, 5290, 5842, 12167, 14605, 24334, 29210, 60835, 67183, 121670, 134366, 335915, 671830, 1545209, 3090418, 7726045, 15452090]

約数ペア:

[(1, 15452090), (2, 7726045), (5, 3090418), (10, 1545209), (23, 671830), (46, 335915), (115, 134366), (127, 121670), (230, 67183), (254, 60835), (529, 29210), (635, 24334), (1058, 14605), (1270, 12167), (2645, 5842), (2921, 5290)]