64356435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 133818048

約数和(自身を除く): 69461613

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 73, 99, 117, 137, 143, 165, 195, 219, 365, 411, 429, 495, 585, 657, 685, 715, 803, 949, 1095, 1233, 1287, 1507, 1781, 2055, 2145, 2409, 2847, 3285, 4015, 4521, 4745, 5343, 6165, 6435, 7227, 7535, 8541, 8905, 10001, 10439, 12045, 13563, 14235, 16029, 19591, 22605, 26715, 30003, 31317, 36135, 42705, 50005, 52195, 58773, 67815, 80145, 90009, 93951, 97955, 110011, 130013, 150015, 156585, 176319, 293865, 330033, 390039, 450045, 469755, 550055, 650065, 881595, 990099, 1170117, 1430143, 1650165, 1950195, 4290429, 4950495, 5850585, 7150715, 12871287, 21452145, 64356435]

約数ペア:

[(1, 64356435), (3, 21452145), (5, 12871287), (9, 7150715), (11, 5850585), (13, 4950495), (15, 4290429), (33, 1950195), (39, 1650165), (45, 1430143), (55, 1170117), (65, 990099), (73, 881595), (99, 650065), (117, 550055), (137, 469755), (143, 450045), (165, 390039), (195, 330033), (219, 293865), (365, 176319), (411, 156585), (429, 150015), (495, 130013), (585, 110011), (657, 97955), (685, 93951), (715, 90009), (803, 80145), (949, 67815), (1095, 58773), (1233, 52195), (1287, 50005), (1507, 42705), (1781, 36135), (2055, 31317), (2145, 30003), (2409, 26715), (2847, 22605), (3285, 19591), (4015, 16029), (4521, 14235), (4745, 13563), (5343, 12045), (6165, 10439), (6435, 10001), (7227, 8905), (7535, 8541)]