1531150

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 24

約数和(自身を含む): 2883744

約数和(自身を除く): 1352594

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 271, 542, 565, 1130, 1355, 2710, 2825, 5650, 6775, 13550, 30623, 61246, 153115, 306230, 765575, 1531150]

約数ペア:

[(1, 1531150), (2, 765575), (5, 306230), (10, 153115), (25, 61246), (50, 30623), (113, 13550), (226, 6775), (271, 5650), (542, 2825), (565, 2710), (1130, 1355)]