1010945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 1327872

約数和(自身を除く): 316927

約数列:

[1, 5, 13, 65, 103, 151, 515, 755, 1339, 1963, 6695, 9815, 15553, 77765, 202189, 1010945]

約数ペア:

[(1, 1010945), (5, 202189), (13, 77765), (65, 15553), (103, 9815), (151, 6695), (515, 1963), (755, 1339)]