100405565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12163}}^1$

素因数の和:12308

約数の個数: 16

約数和(自身を含む): 130787328

約数和(自身を除く): 30381763

約数列:

[1, 5, 13, 65, 127, 635, 1651, 8255, 12163, 60815, 158119, 790595, 1544701, 7723505, 20081113, 100405565]

約数ペア:

[(1, 100405565), (5, 20081113), (13, 7723505), (65, 1544701), (127, 790595), (635, 158119), (1651, 60815), (8255, 12163)]