15698873385

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{28579}}^1$

素因数の和:28919

約数の個数: 64

約数和(自身を含む): 30153043200

約数和(自身を除く): 14454169815

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 313, 351, 585, 939, 1565, 1755, 2817, 4069, 4695, 8451, 12207, 14085, 20345, 28579, 36621, 42255, 61035, 85737, 109863, 142895, 183105, 257211, 371527, 428685, 549315, 771633, 1114581, 1286055, 1857635, 3343743, 3858165, 5572905, 8945227, 10031229, 16718715, 26835681, 44726135, 50156145, 80507043, 116287951, 134178405, 241521129, 348863853, 402535215, 581439755, 1046591559, 1207605645, 1744319265, 3139774677, 5232957795, 15698873385]

約数ペア:

[(1, 15698873385), (3, 5232957795), (5, 3139774677), (9, 1744319265), (13, 1207605645), (15, 1046591559), (27, 581439755), (39, 402535215), (45, 348863853), (65, 241521129), (117, 134178405), (135, 116287951), (195, 80507043), (313, 50156145), (351, 44726135), (585, 26835681), (939, 16718715), (1565, 10031229), (1755, 8945227), (2817, 5572905), (4069, 3858165), (4695, 3343743), (8451, 1857635), (12207, 1286055), (14085, 1114581), (20345, 771633), (28579, 549315), (36621, 428685), (42255, 371527), (61035, 257211), (85737, 183105), (109863, 142895)]