4384395025

素因数分解:

$5^2\times {\mathrm{43}}^2\times {\mathrm{94849}}^1$

素因数の和:94945

約数の個数: 18

約数和(自身を含む): 5566082550

約数和(自身を除く): 1181687525

約数列:

[1, 5, 25, 43, 215, 1075, 1849, 9245, 46225, 94849, 474245, 2371225, 4078507, 20392535, 101962675, 175375801, 876879005, 4384395025]

約数ペア:

[(1, 4384395025), (5, 876879005), (25, 175375801), (43, 101962675), (215, 20392535), (1075, 4078507), (1849, 2371225), (9245, 474245), (46225, 94849)]