135331485

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 219974400

約数和(自身を除く): 84642915

約数列:

[1, 3, 5, 15, 149, 151, 401, 447, 453, 745, 755, 1203, 2005, 2235, 2265, 6015, 22499, 59749, 60551, 67497, 112495, 179247, 181653, 298745, 302755, 337485, 896235, 908265, 9022099, 27066297, 45110495, 135331485]

約数ペア:

[(1, 135331485), (3, 45110495), (5, 27066297), (15, 9022099), (149, 908265), (151, 896235), (401, 337485), (447, 302755), (453, 298745), (745, 181653), (755, 179247), (1203, 112495), (2005, 67497), (2235, 60551), (2265, 59749), (6015, 22499)]