29881035

素因数分解:

$3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 53352000

約数和(自身を除く): 23470965

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 389, 569, 1167, 1707, 1945, 2845, 3501, 5121, 5835, 8535, 10503, 15363, 17505, 25605, 52515, 76815, 221341, 664023, 1106705, 1992069, 3320115, 5976207, 9960345, 29881035]

約数ペア:

[(1, 29881035), (3, 9960345), (5, 5976207), (9, 3320115), (15, 1992069), (27, 1106705), (45, 664023), (135, 221341), (389, 76815), (569, 52515), (1167, 25605), (1707, 17505), (1945, 15363), (2845, 10503), (3501, 8535), (5121, 5835)]