11973165

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 19837440

約数和(自身を除く): 7864275

約数列:

[1, 3, 5, 15, 59, 83, 163, 177, 249, 295, 415, 489, 815, 885, 1245, 2445, 4897, 9617, 13529, 14691, 24485, 28851, 40587, 48085, 67645, 73455, 144255, 202935, 798211, 2394633, 3991055, 11973165]

約数ペア:

[(1, 11973165), (3, 3991055), (5, 2394633), (15, 798211), (59, 202935), (83, 144255), (163, 73455), (177, 67645), (249, 48085), (295, 40587), (415, 28851), (489, 24485), (815, 14691), (885, 13529), (1245, 9617), (2445, 4897)]