166153965

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 270539136

約数和(自身を除く): 104385171

約数列:

[1, 3, 5, 15, 83, 249, 317, 415, 421, 951, 1245, 1263, 1585, 2105, 4755, 6315, 26311, 34943, 78933, 104829, 131555, 133457, 174715, 394665, 400371, 524145, 667285, 2001855, 11076931, 33230793, 55384655, 166153965]

約数ペア:

[(1, 166153965), (3, 55384655), (5, 33230793), (15, 11076931), (83, 2001855), (249, 667285), (317, 524145), (415, 400371), (421, 394665), (951, 174715), (1245, 133457), (1263, 131555), (1585, 104829), (2105, 78933), (4755, 34943), (6315, 26311)]