51597645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1747}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 39018675

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 179, 537, 895, 1747, 1969, 2685, 5241, 5907, 8735, 9845, 19217, 26205, 29535, 57651, 96085, 288255, 312713, 938139, 1563565, 3439843, 4690695, 10319529, 17199215, 51597645]

約数ペア:

[(1, 51597645), (3, 17199215), (5, 10319529), (11, 4690695), (15, 3439843), (33, 1563565), (55, 938139), (165, 312713), (179, 288255), (537, 96085), (895, 57651), (1747, 29535), (1969, 26205), (2685, 19217), (5241, 9845), (5907, 8735)]