166476435

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1297}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 274137600

約数和(自身を除く): 107661165

約数列:

[1, 3, 5, 15, 43, 129, 199, 215, 597, 645, 995, 1297, 2985, 3891, 6485, 8557, 19455, 25671, 42785, 55771, 128355, 167313, 258103, 278855, 774309, 836565, 1290515, 3871545, 11098429, 33295287, 55492145, 166476435]

約数ペア:

[(1, 166476435), (3, 55492145), (5, 33295287), (15, 11098429), (43, 3871545), (129, 1290515), (199, 836565), (215, 774309), (597, 278855), (645, 258103), (995, 167313), (1297, 128355), (2985, 55771), (3891, 42785), (6485, 25671), (8557, 19455)]