15692371149

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3025327}}^1$

素因数の和:3025369

約数の個数: 32

約数和(自身を含む): 27106938880

約数和(自身を除く): 11414567731

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 3025327, 9075981, 21177289, 39329251, 57481213, 63531867, 117987753, 172443639, 275304757, 402368491, 747255769, 825914271, 1207105473, 2241767307, 5230790383, 15692371149]

約数ペア:

[(1, 15692371149), (3, 5230790383), (7, 2241767307), (13, 1207105473), (19, 825914271), (21, 747255769), (39, 402368491), (57, 275304757), (91, 172443639), (133, 117987753), (247, 63531867), (273, 57481213), (399, 39329251), (741, 21177289), (1729, 9075981), (5187, 3025327)]