146731905

素因数分解:

$3^5\times 5^1\times {\mathrm{120767}}^1$

素因数の和:120787

約数の個数: 24

約数和(自身を含む): 263757312

約数和(自身を除く): 117025407

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 120767, 362301, 603835, 1086903, 1811505, 3260709, 5434515, 9782127, 16303545, 29346381, 48910635, 146731905]

約数ペア:

[(1, 146731905), (3, 48910635), (5, 29346381), (9, 16303545), (15, 9782127), (27, 5434515), (45, 3260709), (81, 1811505), (135, 1086903), (243, 603835), (405, 362301), (1215, 120767)]