25141250

素因数分解:

$2^1\times 5^4\times {\mathrm{20113}}^1$

素因数の和:20135

約数の個数: 20

約数和(自身を含む): 47127102

約数和(自身を除く): 21985852

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 20113, 40226, 100565, 201130, 502825, 1005650, 2514125, 5028250, 12570625, 25141250]

約数ペア:

[(1, 25141250), (2, 12570625), (5, 5028250), (10, 2514125), (25, 1005650), (50, 502825), (125, 201130), (250, 100565), (625, 40226), (1250, 20113)]