75428065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7853}}^1$

素因数の和:7988

約数の個数: 16

約数和(自身を含む): 96698448

約数和(自身を除く): 21270383

約数列:

[1, 5, 17, 85, 113, 565, 1921, 7853, 9605, 39265, 133501, 667505, 887389, 4436945, 15085613, 75428065]

約数ペア:

[(1, 75428065), (5, 15085613), (17, 4436945), (85, 887389), (113, 667505), (565, 133501), (1921, 39265), (7853, 9605)]