103678920025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{96445507}}^1$

素因数の和:96445560

約数の個数: 12

約数和(自身を含む): 131551672912

約数和(自身を除く): 27872752887

約数列:

[1, 5, 25, 43, 215, 1075, 96445507, 482227535, 2411137675, 4147156801, 20735784005, 103678920025]

約数ペア:

[(1, 103678920025), (5, 20735784005), (25, 4147156801), (43, 2411137675), (215, 482227535), (1075, 96445507)]