24733215

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 50198400

約数和(自身を除く): 25465185

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 829, 1105, 1755, 1989, 2295, 2487, 3315, 4145, 5967, 7461, 9945, 10777, 12435, 14093, 22383, 29835, 32331, 37305, 42279, 53885, 70465, 96993, 111915, 126837, 161655, 183209, 211395, 290979, 380511, 484965, 549627, 634185, 916045, 1454895, 1648881, 1902555, 2748135, 4946643, 8244405, 24733215]

約数ペア:

[(1, 24733215), (3, 8244405), (5, 4946643), (9, 2748135), (13, 1902555), (15, 1648881), (17, 1454895), (27, 916045), (39, 634185), (45, 549627), (51, 484965), (65, 380511), (85, 290979), (117, 211395), (135, 183209), (153, 161655), (195, 126837), (221, 111915), (255, 96993), (351, 70465), (459, 53885), (585, 42279), (663, 37305), (765, 32331), (829, 29835), (1105, 22383), (1755, 14093), (1989, 12435), (2295, 10777), (2487, 9945), (3315, 7461), (4145, 5967)]