40140765

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{14159}}^1$

素因数の和:14183

約数の個数: 40

約数和(自身を含む): 82241280

約数和(自身を除く): 42100515

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 14159, 42477, 70795, 99113, 127431, 212385, 297339, 382293, 495565, 637155, 892017, 1146879, 1486695, 1911465, 2676051, 4460085, 5734395, 8028153, 13380255, 40140765]

約数ペア:

[(1, 40140765), (3, 13380255), (5, 8028153), (7, 5734395), (9, 4460085), (15, 2676051), (21, 1911465), (27, 1486695), (35, 1146879), (45, 892017), (63, 637155), (81, 495565), (105, 382293), (135, 297339), (189, 212385), (315, 127431), (405, 99113), (567, 70795), (945, 42477), (2835, 14159)]