1343651085

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{473951}}^1$

素因数の和:473975

約数の個数: 40

約数和(自身を含む): 2752713216

約数和(自身を除く): 1409062131

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 473951, 1421853, 2369755, 3317657, 4265559, 7109265, 9952971, 12796677, 16588285, 21327795, 29858913, 38390031, 49764855, 63983385, 89576739, 149294565, 191950155, 268730217, 447883695, 1343651085]

約数ペア:

[(1, 1343651085), (3, 447883695), (5, 268730217), (7, 191950155), (9, 149294565), (15, 89576739), (21, 63983385), (27, 49764855), (35, 38390031), (45, 29858913), (63, 21327795), (81, 16588285), (105, 12796677), (135, 9952971), (189, 7109265), (315, 4265559), (405, 3317657), (567, 2369755), (945, 1421853), (2835, 473951)]