83923065

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26267}}^1$

素因数の和:26349

約数の個数: 24

約数和(自身を含む): 147521088

約数和(自身を除く): 63598023

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 26267, 78801, 131335, 236403, 394005, 1182015, 1864957, 5594871, 9324785, 16784613, 27974355, 83923065]

約数ペア:

[(1, 83923065), (3, 27974355), (5, 16784613), (9, 9324785), (15, 5594871), (45, 1864957), (71, 1182015), (213, 394005), (355, 236403), (639, 131335), (1065, 78801), (3195, 26267)]