100871375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{73361}}^1$

素因数の和:73387

約数の個数: 16

約数和(自身を含む): 137333664

約数和(自身を除く): 36462289

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 73361, 366805, 806971, 1834025, 4034855, 9170125, 20174275, 100871375]

約数ペア:

[(1, 100871375), (5, 20174275), (11, 9170125), (25, 4034855), (55, 1834025), (125, 806971), (275, 366805), (1375, 73361)]