1273399335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{5483}}^1$

素因数の和:5904

約数の個数: 48

約数和(自身を含む): 2383434144

約数和(自身を除く): 1110034809

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 397, 585, 1191, 1985, 3573, 5161, 5483, 5955, 15483, 16449, 17865, 25805, 27415, 46449, 49347, 71279, 77415, 82245, 213837, 232245, 246735, 356395, 641511, 1069185, 2176751, 3207555, 6530253, 10883755, 19590759, 28297763, 32651265, 84893289, 97953795, 141488815, 254679867, 424466445, 1273399335]

約数ペア:

[(1, 1273399335), (3, 424466445), (5, 254679867), (9, 141488815), (13, 97953795), (15, 84893289), (39, 32651265), (45, 28297763), (65, 19590759), (117, 10883755), (195, 6530253), (397, 3207555), (585, 2176751), (1191, 1069185), (1985, 641511), (3573, 356395), (5161, 246735), (5483, 232245), (5955, 213837), (15483, 82245), (16449, 77415), (17865, 71279), (25805, 49347), (27415, 46449)]