73415945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1409}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 93499920

約数和(自身を除く): 20083975

約数列:

[1, 5, 17, 85, 613, 1409, 3065, 7045, 10421, 23953, 52105, 119765, 863717, 4318585, 14683189, 73415945]

約数ペア:

[(1, 73415945), (5, 14683189), (17, 4318585), (85, 863717), (613, 119765), (1409, 52105), (3065, 23953), (7045, 10421)]