55007835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 99283968

約数和(自身を除く): 44276133

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 83, 85, 113, 115, 249, 255, 339, 345, 391, 415, 565, 1173, 1245, 1411, 1695, 1909, 1921, 1955, 2599, 4233, 5727, 5763, 5865, 7055, 7797, 9379, 9545, 9605, 12995, 21165, 28137, 28635, 28815, 32453, 38985, 44183, 46895, 97359, 132549, 140685, 159443, 162265, 215717, 220915, 478329, 486795, 647151, 662745, 797215, 1078585, 2391645, 3235755, 3667189, 11001567, 18335945, 55007835]

約数ペア:

[(1, 55007835), (3, 18335945), (5, 11001567), (15, 3667189), (17, 3235755), (23, 2391645), (51, 1078585), (69, 797215), (83, 662745), (85, 647151), (113, 486795), (115, 478329), (249, 220915), (255, 215717), (339, 162265), (345, 159443), (391, 140685), (415, 132549), (565, 97359), (1173, 46895), (1245, 44183), (1411, 38985), (1695, 32453), (1909, 28815), (1921, 28635), (1955, 28137), (2599, 21165), (4233, 12995), (5727, 9605), (5763, 9545), (5865, 9379), (7055, 7797)]