159672045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{62987}}^1$

素因数の和:63021

約数の個数: 24

約数和(自身を含む): 276643296

約数和(自身を除く): 116971251

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 62987, 188961, 314935, 818831, 944805, 2456493, 4094155, 10644803, 12282465, 31934409, 53224015, 159672045]

約数ペア:

[(1, 159672045), (3, 53224015), (5, 31934409), (13, 12282465), (15, 10644803), (39, 4094155), (65, 2456493), (169, 944805), (195, 818831), (507, 314935), (845, 188961), (2535, 62987)]