156738454995

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1091}}^1\times {\mathrm{21817}}^1$

素因数の和:23355

約数の個数: 32

約数和(自身を含む): 251594703360

約数和(自身を除く): 94856248365

約数列:

[1, 3, 5, 15, 439, 1091, 1317, 2195, 3273, 5455, 6585, 16365, 21817, 65451, 109085, 327255, 478949, 1436847, 2394745, 7184235, 9577663, 23802347, 28732989, 47888315, 71407041, 119011735, 143664945, 357035205, 10449230333, 31347690999, 52246151665, 156738454995]

約数ペア:

[(1, 156738454995), (3, 52246151665), (5, 31347690999), (15, 10449230333), (439, 357035205), (1091, 143664945), (1317, 119011735), (2195, 71407041), (3273, 47888315), (5455, 28732989), (6585, 23802347), (16365, 9577663), (21817, 7184235), (65451, 2394745), (109085, 1436847), (327255, 478949)]