130725.0000000

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 12037248

約数和(自身を除く): 2275103

約数列:

[1, 5, 71, 107, 257, 355, 535, 1285, 7597, 18247, 27499, 37985, 91235, 137495, 1952429, 9762145]

約数ペア:

[(1, 9762145), (5, 1952429), (71, 137495), (107, 91235), (257, 37985), (355, 27499), (535, 18247), (1285, 7597)]