138889059435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{78497}}^1$

素因数の和:78693

約数の個数: 96

約数和(自身を含む): 283904030592

約数和(自身を除く): 145014971157

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 137, 205, 287, 315, 369, 411, 615, 685, 861, 959, 1233, 1435, 1845, 2055, 2583, 2877, 4305, 4795, 5617, 6165, 8631, 12915, 14385, 16851, 28085, 39319, 43155, 50553, 78497, 84255, 117957, 196595, 235491, 252765, 353871, 392485, 549479, 589785, 706473, 1177455, 1648437, 1769355, 2747395, 3218377, 3532365, 4945311, 8242185, 9655131, 10754089, 16091885, 22528639, 24726555, 28965393, 32262267, 48275655, 53770445, 67585917, 75278623, 96786801, 112643195, 144826965, 161311335, 202757751, 225835869, 337929585, 376393115, 440917649, 483934005, 677507607, 1013788755, 1129179345, 1322752947, 2204588245, 3086423543, 3387538035, 3968258841, 6613764735, 9259270629, 15432117715, 19841294205, 27777811887, 46296353145, 138889059435]

約数ペア:

[(1, 138889059435), (3, 46296353145), (5, 27777811887), (7, 19841294205), (9, 15432117715), (15, 9259270629), (21, 6613764735), (35, 3968258841), (41, 3387538035), (45, 3086423543), (63, 2204588245), (105, 1322752947), (123, 1129179345), (137, 1013788755), (205, 677507607), (287, 483934005), (315, 440917649), (369, 376393115), (411, 337929585), (615, 225835869), (685, 202757751), (861, 161311335), (959, 144826965), (1233, 112643195), (1435, 96786801), (1845, 75278623), (2055, 67585917), (2583, 53770445), (2877, 48275655), (4305, 32262267), (4795, 28965393), (5617, 24726555), (6165, 22528639), (8631, 16091885), (12915, 10754089), (14385, 9655131), (16851, 8242185), (28085, 4945311), (39319, 3532365), (43155, 3218377), (50553, 2747395), (78497, 1769355), (84255, 1648437), (117957, 1177455), (196595, 706473), (235491, 589785), (252765, 549479), (353871, 392485)]