101272095

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 181209600

約数和(自身を除く): 79937505

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 199, 215, 263, 387, 597, 645, 789, 995, 1315, 1791, 1935, 2367, 2985, 3945, 8557, 8955, 11309, 11835, 25671, 33927, 42785, 52337, 56545, 77013, 101781, 128355, 157011, 169635, 261685, 385065, 471033, 508905, 785055, 2250491, 2355165, 6751473, 11252455, 20254419, 33757365, 101272095]

約数ペア:

[(1, 101272095), (3, 33757365), (5, 20254419), (9, 11252455), (15, 6751473), (43, 2355165), (45, 2250491), (129, 785055), (199, 508905), (215, 471033), (263, 385065), (387, 261685), (597, 169635), (645, 157011), (789, 128355), (995, 101781), (1315, 77013), (1791, 56545), (1935, 52337), (2367, 42785), (2985, 33927), (3945, 25671), (8557, 11835), (8955, 11309)]