54083075

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 68745600

約数和(自身を除く): 14662525

約数列:

[1, 5, 25, 89, 109, 223, 445, 545, 1115, 2225, 2725, 5575, 9701, 19847, 24307, 48505, 99235, 121535, 242525, 496175, 607675, 2163323, 10816615, 54083075]

約数ペア:

[(1, 54083075), (5, 10816615), (25, 2163323), (89, 607675), (109, 496175), (223, 242525), (445, 121535), (545, 99235), (1115, 48505), (2225, 24307), (2725, 19847), (5575, 9701)]