55073750

素因数分解:

$2^1\times 5^4\times {\mathrm{44059}}^1$

素因数の和:44081

約数の個数: 20

約数和(自身を含む): 103232580

約数和(自身を除く): 48158830

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 44059, 88118, 220295, 440590, 1101475, 2202950, 5507375, 11014750, 27536875, 55073750]

約数ペア:

[(1, 55073750), (2, 27536875), (5, 11014750), (10, 5507375), (25, 2202950), (50, 1101475), (125, 440590), (250, 220295), (625, 88118), (1250, 44059)]