76972275

素因数分解:

$3^4\times 5^2\times {\mathrm{38011}}^1$

素因数の和:38033

約数の個数: 30

約数和(自身を含む): 142583012

約数和(自身を除く): 65610737

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 38011, 114033, 190055, 342099, 570165, 950275, 1026297, 1710495, 2850825, 3078891, 5131485, 8552475, 15394455, 25657425, 76972275]

約数ペア:

[(1, 76972275), (3, 25657425), (5, 15394455), (9, 8552475), (15, 5131485), (25, 3078891), (27, 2850825), (45, 1710495), (75, 1026297), (81, 950275), (135, 570165), (225, 342099), (405, 190055), (675, 114033), (2025, 38011)]