2688790735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{11257}}^1$

素因数の和:11383

約数の個数: 32

約数和(自身を含む): 3527626752

約数和(自身を除く): 838836017

約数列:

[1, 5, 23, 31, 67, 115, 155, 335, 713, 1541, 2077, 3565, 7705, 10385, 11257, 47771, 56285, 238855, 258911, 348967, 754219, 1294555, 1744835, 3771095, 8026241, 17347037, 23380789, 40131205, 86735185, 116903945, 537758147, 2688790735]

約数ペア:

[(1, 2688790735), (5, 537758147), (23, 116903945), (31, 86735185), (67, 40131205), (115, 23380789), (155, 17347037), (335, 8026241), (713, 3771095), (1541, 1744835), (2077, 1294555), (3565, 754219), (7705, 348967), (10385, 258911), (11257, 238855), (47771, 56285)]