28231250

素因数分解:

$2^1\times 5^5\times {\mathrm{4517}}^1$

素因数の和:4544

約数の個数: 24

約数和(自身を含む): 52941924

約数和(自身を除く): 24710674

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3125, 4517, 6250, 9034, 22585, 45170, 112925, 225850, 564625, 1129250, 2823125, 5646250, 14115625, 28231250]

約数ペア:

[(1, 28231250), (2, 14115625), (5, 5646250), (10, 2823125), (25, 1129250), (50, 564625), (125, 225850), (250, 112925), (625, 45170), (1250, 22585), (3125, 9034), (4517, 6250)]