80024825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 102790296

約数和(自身を除く): 22765471

約数列:

[1, 5, 25, 41, 101, 205, 505, 773, 1025, 2525, 3865, 4141, 19325, 20705, 31693, 78073, 103525, 158465, 390365, 792325, 1951825, 3200993, 16004965, 80024825]

約数ペア:

[(1, 80024825), (5, 16004965), (25, 3200993), (41, 1951825), (101, 792325), (205, 390365), (505, 158465), (773, 103525), (1025, 78073), (2525, 31693), (3865, 20705), (4141, 19325)]