133890315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3079}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 231813120

約数和(自身を除く): 97922805

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 669, 1115, 2899, 3079, 3345, 8697, 9237, 14495, 15395, 40027, 43485, 46185, 120081, 200135, 600405, 686617, 2059851, 3433085, 8926021, 10299255, 26778063, 44630105, 133890315]

約数ペア:

[(1, 133890315), (3, 44630105), (5, 26778063), (13, 10299255), (15, 8926021), (39, 3433085), (65, 2059851), (195, 686617), (223, 600405), (669, 200135), (1115, 120081), (2899, 46185), (3079, 43485), (3345, 40027), (8697, 15395), (9237, 14495)]