140709335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 191443392

約数和(自身を除く): 50734057

約数列:

[1, 5, 13, 37, 41, 65, 185, 205, 481, 533, 1427, 1517, 2405, 2665, 7135, 7585, 18551, 19721, 52799, 58507, 92755, 98605, 263995, 292535, 686387, 760591, 2164759, 3431935, 3802955, 10823795, 28141867, 140709335]

約数ペア:

[(1, 140709335), (5, 28141867), (13, 10823795), (37, 3802955), (41, 3431935), (65, 2164759), (185, 760591), (205, 686387), (481, 292535), (533, 263995), (1427, 98605), (1517, 92755), (2405, 58507), (2665, 52799), (7135, 19721), (7585, 18551)]