39804605

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 50765400

約数和(自身を除く): 10960795

約数列:

[1, 5, 23, 101, 115, 149, 505, 529, 745, 2323, 2645, 3427, 11615, 15049, 17135, 53429, 75245, 78821, 267145, 346127, 394105, 1730635, 7960921, 39804605]

約数ペア:

[(1, 39804605), (5, 7960921), (23, 1730635), (101, 394105), (115, 346127), (149, 267145), (505, 78821), (529, 75245), (745, 53429), (2323, 17135), (2645, 15049), (3427, 11615)]