331365465

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{29573}}^1$

素因数の和:29670

約数の個数: 32

約数和(自身を含む): 596211840

約数和(自身を除く): 264846375

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 29573, 88719, 147865, 266157, 443595, 798471, 1330785, 2454559, 3992355, 7363677, 12272795, 22091031, 36818385, 66273093, 110455155, 331365465]

約数ペア:

[(1, 331365465), (3, 110455155), (5, 66273093), (9, 36818385), (15, 22091031), (27, 12272795), (45, 7363677), (83, 3992355), (135, 2454559), (249, 1330785), (415, 798471), (747, 443595), (1245, 266157), (2241, 147865), (3735, 88719), (11205, 29573)]