144307575

素因数分解:

$3^4\times 5^2\times {\mathrm{71263}}^1$

素因数の和:71285

約数の個数: 30

約数和(自身を含む): 267311264

約数和(自身を除く): 123003689

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 71263, 213789, 356315, 641367, 1068945, 1781575, 1924101, 3206835, 5344725, 5772303, 9620505, 16034175, 28861515, 48102525, 144307575]

約数ペア:

[(1, 144307575), (3, 48102525), (5, 28861515), (9, 16034175), (15, 9620505), (25, 5772303), (27, 5344725), (45, 3206835), (75, 1924101), (81, 1781575), (135, 1068945), (225, 641367), (405, 356315), (675, 213789), (2025, 71263)]