80804521765

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{983}}^1\times {\mathrm{1637}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 108041641344

約数和(自身を除く): 27237119579

約数列:

[1, 5, 11, 55, 83, 121, 415, 605, 913, 983, 1637, 4565, 4915, 8185, 10043, 10813, 18007, 50215, 54065, 81589, 90035, 118943, 135871, 198077, 407945, 594715, 679355, 897479, 990385, 1494581, 1609171, 4487395, 7472905, 8045855, 9872269, 16440391, 17700881, 49361345, 82201955, 88504405, 133561193, 194709691, 667805965, 973548455, 1469173123, 7345865615, 16160904353, 80804521765]

約数ペア:

[(1, 80804521765), (5, 16160904353), (11, 7345865615), (55, 1469173123), (83, 973548455), (121, 667805965), (415, 194709691), (605, 133561193), (913, 88504405), (983, 82201955), (1637, 49361345), (4565, 17700881), (4915, 16440391), (8185, 9872269), (10043, 8045855), (10813, 7472905), (18007, 4487395), (50215, 1609171), (54065, 1494581), (81589, 990385), (90035, 897479), (118943, 679355), (135871, 594715), (198077, 407945)]