86553675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 168989184

約数和(自身を除く): 82435509

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 127, 195, 225, 233, 325, 381, 585, 635, 699, 975, 1143, 1165, 1651, 1905, 2097, 2925, 3029, 3175, 3495, 4953, 5715, 5825, 8255, 9087, 9525, 10485, 14859, 15145, 17475, 24765, 27261, 28575, 29591, 41275, 45435, 52425, 74295, 75725, 88773, 123825, 136305, 147955, 227175, 266319, 371475, 384683, 443865, 681525, 739775, 1154049, 1331595, 1923415, 2219325, 3462147, 5770245, 6657975, 9617075, 17310735, 28851225, 86553675]

約数ペア:

[(1, 86553675), (3, 28851225), (5, 17310735), (9, 9617075), (13, 6657975), (15, 5770245), (25, 3462147), (39, 2219325), (45, 1923415), (65, 1331595), (75, 1154049), (117, 739775), (127, 681525), (195, 443865), (225, 384683), (233, 371475), (325, 266319), (381, 227175), (585, 147955), (635, 136305), (699, 123825), (975, 88773), (1143, 75725), (1165, 74295), (1651, 52425), (1905, 45435), (2097, 41275), (2925, 29591), (3029, 28575), (3175, 27261), (3495, 24765), (4953, 17475), (5715, 15145), (5825, 14859), (8255, 10485), (9087, 9525)]