16429905

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7159}}^1$

素因数の和:7190

約数の個数: 32

約数和(自身を含む): 30931200

約数和(自身を除く): 14501295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 7159, 21477, 35795, 64431, 107385, 121703, 193293, 322155, 365109, 608515, 966465, 1095327, 1825545, 3285981, 5476635, 16429905]

約数ペア:

[(1, 16429905), (3, 5476635), (5, 3285981), (9, 1825545), (15, 1095327), (17, 966465), (27, 608515), (45, 365109), (51, 322155), (85, 193293), (135, 121703), (153, 107385), (255, 64431), (459, 35795), (765, 21477), (2295, 7159)]