89707635

素因数分解:

$3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1193}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 159900480

約数和(自身を除く): 70192845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 557, 1193, 1671, 2785, 3579, 5013, 5965, 8355, 10737, 15039, 17895, 25065, 32211, 53685, 75195, 161055, 664501, 1993503, 3322505, 5980509, 9967515, 17941527, 29902545, 89707635]

約数ペア:

[(1, 89707635), (3, 29902545), (5, 17941527), (9, 9967515), (15, 5980509), (27, 3322505), (45, 1993503), (135, 664501), (557, 161055), (1193, 75195), (1671, 53685), (2785, 32211), (3579, 25065), (5013, 17895), (5965, 15039), (8355, 10737)]