31490179335

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1\times {\mathrm{10711}}^1$

素因数の和:11628

約数の個数: 48

約数和(自身を含む): 55345904640

約数和(自身を除く): 23855725305

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 827, 1185, 2481, 3555, 4135, 7443, 10711, 12405, 32133, 37215, 53555, 65333, 96399, 160665, 195999, 326665, 481995, 587997, 846169, 979995, 2538507, 2939985, 4230845, 7615521, 8857997, 12692535, 26573991, 38077605, 44289985, 79721973, 132869955, 398609865, 699781763, 2099345289, 3498908815, 6298035867, 10496726445, 31490179335]

約数ペア:

[(1, 31490179335), (3, 10496726445), (5, 6298035867), (9, 3498908815), (15, 2099345289), (45, 699781763), (79, 398609865), (237, 132869955), (395, 79721973), (711, 44289985), (827, 38077605), (1185, 26573991), (2481, 12692535), (3555, 8857997), (4135, 7615521), (7443, 4230845), (10711, 2939985), (12405, 2538507), (32133, 979995), (37215, 846169), (53555, 587997), (65333, 481995), (96399, 326665), (160665, 195999)]