67839075

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{13109}}^1$

素因数の和:13148

約数の個数: 36

約数和(自身を含む): 126799920

約数和(自身を除く): 58960845

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 13109, 39327, 65545, 117981, 196635, 301507, 327725, 589905, 904521, 983175, 1507535, 2713563, 2949525, 4522605, 7537675, 13567815, 22613025, 67839075]

約数ペア:

[(1, 67839075), (3, 22613025), (5, 13567815), (9, 7537675), (15, 4522605), (23, 2949525), (25, 2713563), (45, 1507535), (69, 983175), (75, 904521), (115, 589905), (207, 327725), (225, 301507), (345, 196635), (575, 117981), (1035, 65545), (1725, 39327), (5175, 13109)]