65346045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 46420995

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 2351, 5559, 7053, 9265, 11755, 27795, 35265, 39967, 119901, 199835, 256259, 599505, 768777, 1281295, 3843885, 4356403, 13069209, 21782015, 65346045]

約数ペア:

[(1, 65346045), (3, 21782015), (5, 13069209), (15, 4356403), (17, 3843885), (51, 1281295), (85, 768777), (109, 599505), (255, 256259), (327, 199835), (545, 119901), (1635, 39967), (1853, 35265), (2351, 27795), (5559, 11755), (7053, 9265)]