157065255

素因数分解:

$3^2\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{1951}}^1$

素因数の和:3751

約数の個数: 24

約数和(自身を含む): 272538240

約数和(自身を除く): 115472985

約数列:

[1, 3, 5, 9, 15, 45, 1789, 1951, 5367, 5853, 8945, 9755, 16101, 17559, 26835, 29265, 80505, 87795, 3490339, 10471017, 17451695, 31413051, 52355085, 157065255]

約数ペア:

[(1, 157065255), (3, 52355085), (5, 31413051), (9, 17451695), (15, 10471017), (45, 3490339), (1789, 87795), (1951, 80505), (5367, 29265), (5853, 26835), (8945, 17559), (9755, 16101)]