89345945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{9103}}^1$

素因数の和:9272

約数の個数: 16

約数和(自身を含む): 116239872

約数和(自身を除く): 26893927

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9103, 9815, 45515, 118339, 591695, 1374553, 6872765, 17869189, 89345945]

約数ペア:

[(1, 89345945), (5, 17869189), (13, 6872765), (65, 1374553), (151, 591695), (755, 118339), (1963, 45515), (9103, 9815)]