8868364065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{823}}^1\times {\mathrm{1979}}^1$

素因数の和:2835

約数の個数: 72

約数和(自身を含む): 16925388480

約数和(自身を除く): 8057024415

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 823, 1089, 1815, 1979, 2469, 4115, 5445, 5937, 7407, 9053, 9895, 12345, 17811, 21769, 27159, 29685, 37035, 45265, 65307, 81477, 89055, 99583, 108845, 135795, 195921, 239459, 298749, 326535, 407385, 497915, 718377, 896247, 979605, 1197295, 1493745, 1628717, 2155131, 3591885, 4481235, 4886151, 8143585, 10775655, 14658453, 17915887, 24430755, 53747661, 73292265, 89579435, 161242983, 197074757, 268738305, 591224271, 806214915, 985373785, 1773672813, 2956121355, 8868364065]

約数ペア:

[(1, 8868364065), (3, 2956121355), (5, 1773672813), (9, 985373785), (11, 806214915), (15, 591224271), (33, 268738305), (45, 197074757), (55, 161242983), (99, 89579435), (121, 73292265), (165, 53747661), (363, 24430755), (495, 17915887), (605, 14658453), (823, 10775655), (1089, 8143585), (1815, 4886151), (1979, 4481235), (2469, 3591885), (4115, 2155131), (5445, 1628717), (5937, 1493745), (7407, 1197295), (9053, 979605), (9895, 896247), (12345, 718377), (17811, 497915), (21769, 407385), (27159, 326535), (29685, 298749), (37035, 239459), (45265, 195921), (65307, 135795), (81477, 108845), (89055, 99583)]