20133093825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{11491}}^1$

素因数の和:12119

約数の個数: 72

約数和(自身を含む): 38902718400

約数和(自身を除く): 18769624575

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 599, 975, 1797, 2925, 2995, 5391, 7787, 8985, 11491, 14975, 23361, 26955, 34473, 38935, 44925, 57455, 70083, 103419, 116805, 134775, 149383, 172365, 194675, 287275, 350415, 448149, 517095, 584025, 746915, 861825, 1344447, 1752075, 2240745, 2585475, 3734575, 6722235, 6883109, 11203725, 20649327, 33611175, 34415545, 61947981, 89480417, 103246635, 172077725, 268441251, 309739905, 447402085, 516233175, 805323753, 1342206255, 1548699525, 2237010425, 4026618765, 6711031275, 20133093825]

約数ペア:

[(1, 20133093825), (3, 6711031275), (5, 4026618765), (9, 2237010425), (13, 1548699525), (15, 1342206255), (25, 805323753), (39, 516233175), (45, 447402085), (65, 309739905), (75, 268441251), (117, 172077725), (195, 103246635), (225, 89480417), (325, 61947981), (585, 34415545), (599, 33611175), (975, 20649327), (1797, 11203725), (2925, 6883109), (2995, 6722235), (5391, 3734575), (7787, 2585475), (8985, 2240745), (11491, 1752075), (14975, 1344447), (23361, 861825), (26955, 746915), (34473, 584025), (38935, 517095), (44925, 448149), (57455, 350415), (70083, 287275), (103419, 194675), (116805, 172365), (134775, 149383)]