72993105

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19543}}^1$

素因数の和:19637

約数の個数: 24

約数和(自身を含む): 128052288

約数和(自身を除く): 55059183

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 19543, 58629, 97715, 175887, 293145, 879435, 1622069, 4866207, 8110345, 14598621, 24331035, 72993105]

約数ペア:

[(1, 72993105), (3, 24331035), (5, 14598621), (9, 8110345), (15, 4866207), (45, 1622069), (83, 879435), (249, 293145), (415, 175887), (747, 97715), (1245, 58629), (3735, 19543)]