93280815

素因数分解:

$3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1657}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 168519120

約数和(自身を除く): 75238305

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 139, 405, 417, 695, 1251, 1657, 2085, 3753, 4971, 6255, 8285, 11259, 14913, 18765, 24855, 44739, 56295, 74565, 134217, 223695, 230323, 671085, 690969, 1151615, 2072907, 3454845, 6218721, 10364535, 18656163, 31093605, 93280815]

約数ペア:

[(1, 93280815), (3, 31093605), (5, 18656163), (9, 10364535), (15, 6218721), (27, 3454845), (45, 2072907), (81, 1151615), (135, 690969), (139, 671085), (405, 230323), (417, 223695), (695, 134217), (1251, 74565), (1657, 56295), (2085, 44739), (3753, 24855), (4971, 18765), (6255, 14913), (8285, 11259)]