70778985

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{31249}}^1$

素因数の和:31408

約数の個数: 16

約数和(自身を含む): 114000000

約数和(自身を除く): 43221015

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 31249, 93747, 156245, 468735, 4718599, 14155797, 23592995, 70778985]

約数ペア:

[(1, 70778985), (3, 23592995), (5, 14155797), (15, 4718599), (151, 468735), (453, 156245), (755, 93747), (2265, 31249)]