78393705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2083}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 135843456

約数和(自身を除く): 57449751

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 2083, 2509, 2895, 6249, 7527, 10415, 12545, 27079, 31245, 37635, 81237, 135395, 402019, 406185, 1206057, 2010095, 5226247, 6030285, 15678741, 26131235, 78393705]

約数ペア:

[(1, 78393705), (3, 26131235), (5, 15678741), (13, 6030285), (15, 5226247), (39, 2010095), (65, 1206057), (193, 406185), (195, 402019), (579, 135395), (965, 81237), (2083, 37635), (2509, 31245), (2895, 27079), (6249, 12545), (7527, 10415)]