12888943065

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1675

約数の個数: 96

約数和(自身を含む): 23595455520

約数和(自身を除く): 10706512455

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 89, 123, 159, 205, 265, 267, 369, 445, 477, 615, 795, 801, 1335, 1481, 1845, 2173, 2385, 3649, 4005, 4443, 4717, 6519, 7405, 10865, 10947, 13329, 14151, 18245, 19557, 22215, 23585, 32595, 32841, 42453, 54735, 60721, 66645, 70755, 78493, 97785, 131809, 164205, 182163, 193397, 212265, 235479, 303605, 392465, 395427, 546489, 580191, 659045, 706437, 910815, 966985, 1177395, 1186281, 1740573, 1977135, 2732445, 2900955, 3218213, 3532185, 5404169, 5931405, 6985877, 8702865, 9654639, 16091065, 16212507, 20957631, 27020845, 28963917, 34929385, 48273195, 48637521, 62872893, 81062535, 104788155, 144819585, 243187605, 286420957, 314364465, 859262871, 1432104785, 2577788613, 4296314355, 12888943065]

約数ペア:

[(1, 12888943065), (3, 4296314355), (5, 2577788613), (9, 1432104785), (15, 859262871), (41, 314364465), (45, 286420957), (53, 243187605), (89, 144819585), (123, 104788155), (159, 81062535), (205, 62872893), (265, 48637521), (267, 48273195), (369, 34929385), (445, 28963917), (477, 27020845), (615, 20957631), (795, 16212507), (801, 16091065), (1335, 9654639), (1481, 8702865), (1845, 6985877), (2173, 5931405), (2385, 5404169), (3649, 3532185), (4005, 3218213), (4443, 2900955), (4717, 2732445), (6519, 1977135), (7405, 1740573), (10865, 1186281), (10947, 1177395), (13329, 966985), (14151, 910815), (18245, 706437), (19557, 659045), (22215, 580191), (23585, 546489), (32595, 395427), (32841, 392465), (42453, 303605), (54735, 235479), (60721, 212265), (66645, 193397), (70755, 182163), (78493, 164205), (97785, 131809)]