72075245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{7321}}^1$

素因数の和:7516

約数の個数: 16

約数和(自身を含む): 94893120

約数和(自身を除く): 22817875

約数列:

[1, 5, 11, 55, 179, 895, 1969, 7321, 9845, 36605, 80531, 402655, 1310459, 6552295, 14415049, 72075245]

約数ペア:

[(1, 72075245), (5, 14415049), (11, 6552295), (55, 1310459), (179, 402655), (895, 80531), (1969, 36605), (7321, 9845)]