12156906105

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{286483}}^1$

素因数の和:286558

約数の個数: 48

約数和(自身を含む): 22524518016

約数和(自身を除く): 10367611911

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 345, 369, 615, 943, 1035, 1845, 2829, 4715, 8487, 14145, 42435, 286483, 859449, 1432415, 2578347, 4297245, 6589109, 11745803, 12891735, 19767327, 32945545, 35237409, 58729015, 59301981, 98836635, 105712227, 176187045, 270153469, 296509905, 528561135, 810460407, 1350767345, 2431381221, 4052302035, 12156906105]

約数ペア:

[(1, 12156906105), (3, 4052302035), (5, 2431381221), (9, 1350767345), (15, 810460407), (23, 528561135), (41, 296509905), (45, 270153469), (69, 176187045), (115, 105712227), (123, 98836635), (205, 59301981), (207, 58729015), (345, 35237409), (369, 32945545), (615, 19767327), (943, 12891735), (1035, 11745803), (1845, 6589109), (2829, 4297245), (4715, 2578347), (8487, 1432415), (14145, 859449), (42435, 286483)]