8942975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 11761152

約数和(自身を除く): 2818177

約数列:

[1, 5, 23, 25, 103, 115, 151, 515, 575, 755, 2369, 2575, 3473, 3775, 11845, 15553, 17365, 59225, 77765, 86825, 357719, 388825, 1788595, 8942975]

約数ペア:

[(1, 8942975), (5, 1788595), (23, 388825), (25, 357719), (103, 86825), (115, 77765), (151, 59225), (515, 17365), (575, 15553), (755, 11845), (2369, 3775), (2575, 3473)]