42892525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 57607424

約数和(自身を除く): 14714899

約数列:

[1, 5, 13, 25, 65, 271, 325, 487, 1355, 2435, 3523, 6331, 6775, 12175, 17615, 31655, 88075, 131977, 158275, 659885, 1715701, 3299425, 8578505, 42892525]

約数ペア:

[(1, 42892525), (5, 8578505), (13, 3299425), (25, 1715701), (65, 659885), (271, 158275), (325, 131977), (487, 88075), (1355, 31655), (2435, 17615), (3523, 12175), (6331, 6775)]