202152525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{158551}}^1$

素因数の和:158581

約数の個数: 24

約数和(自身を含む): 353888064

約数和(自身を除く): 151735539

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 158551, 475653, 792755, 2378265, 2695367, 3963775, 8086101, 11891325, 13476835, 40430505, 67384175, 202152525]

約数ペア:

[(1, 202152525), (3, 67384175), (5, 40430505), (15, 13476835), (17, 11891325), (25, 8086101), (51, 3963775), (75, 2695367), (85, 2378265), (255, 792755), (425, 475653), (1275, 158551)]