86837715

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{8501}}^1$

素因数の和:8739

約数の個数: 24

約数和(自身を含む): 151199568

約数和(自身を除く): 64361853

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 3405, 8501, 10215, 25503, 42505, 76509, 127515, 382545, 1929727, 5789181, 9648635, 17367543, 28945905, 86837715]

約数ペア:

[(1, 86837715), (3, 28945905), (5, 17367543), (9, 9648635), (15, 5789181), (45, 1929727), (227, 382545), (681, 127515), (1135, 76509), (2043, 42505), (3405, 25503), (8501, 10215)]