72662425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 99091872

約数和(自身を除く): 26429447

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1441, 2017, 3275, 7205, 10085, 22187, 36025, 50425, 110935, 264227, 554675, 1321135, 2906497, 6605675, 14532485, 72662425]

約数ペア:

[(1, 72662425), (5, 14532485), (11, 6605675), (25, 2906497), (55, 1321135), (131, 554675), (275, 264227), (655, 110935), (1441, 50425), (2017, 36025), (3275, 22187), (7205, 10085)]