240697775

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{63761}}^1$

素因数の和:63922

約数の個数: 12

約数和(自身を含む): 300446544

約数和(自身を除く): 59748769

約数列:

[1, 5, 25, 151, 755, 3775, 63761, 318805, 1594025, 9627911, 48139555, 240697775]

約数ペア:

[(1, 240697775), (5, 48139555), (25, 9627911), (151, 1594025), (755, 318805), (3775, 63761)]