2013071025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3431

約数の個数: 96

約数和(自身を含む): 4033773568

約数和(自身を除く): 2020702543

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 37, 75, 93, 105, 111, 155, 175, 185, 217, 259, 465, 525, 555, 651, 775, 777, 925, 1085, 1147, 1295, 2325, 2775, 3255, 3343, 3441, 3885, 5425, 5735, 6475, 8029, 10029, 16275, 16715, 17205, 19425, 23401, 24087, 28675, 40145, 50145, 70203, 83575, 86025, 103633, 117005, 120435, 123691, 200725, 250725, 310899, 351015, 371073, 518165, 585025, 602175, 618455, 725431, 865837, 1554495, 1755075, 1855365, 2176293, 2590825, 2597511, 3092275, 3627155, 3834421, 4329185, 7772475, 9276825, 10881465, 11503263, 12987555, 18135775, 19172105, 21645925, 26840947, 54407325, 57516315, 64937775, 80522841, 95860525, 134204735, 287581575, 402614205, 671023675, 2013071025]

約数ペア:

[(1, 2013071025), (3, 671023675), (5, 402614205), (7, 287581575), (15, 134204735), (21, 95860525), (25, 80522841), (31, 64937775), (35, 57516315), (37, 54407325), (75, 26840947), (93, 21645925), (105, 19172105), (111, 18135775), (155, 12987555), (175, 11503263), (185, 10881465), (217, 9276825), (259, 7772475), (465, 4329185), (525, 3834421), (555, 3627155), (651, 3092275), (775, 2597511), (777, 2590825), (925, 2176293), (1085, 1855365), (1147, 1755075), (1295, 1554495), (2325, 865837), (2775, 725431), (3255, 618455), (3343, 602175), (3441, 585025), (3885, 518165), (5425, 371073), (5735, 351015), (6475, 310899), (8029, 250725), (10029, 200725), (16275, 123691), (16715, 120435), (17205, 117005), (19425, 103633), (23401, 86025), (24087, 83575), (28675, 70203), (40145, 50145)]