81133689465

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1\times {\mathrm{28057}}^1$

素因数の和:28606

約数の個数: 48

約数和(自身を含む): 141816355200

約数和(自身を除く): 60682665735

約数列:

[1, 3, 5, 9, 15, 45, 179, 359, 537, 895, 1077, 1611, 1795, 2685, 3231, 5385, 8055, 16155, 28057, 64261, 84171, 140285, 192783, 252513, 321305, 420855, 578349, 963915, 1262565, 2891745, 5022203, 10072463, 15066609, 25111015, 30217389, 45199827, 50362315, 75333045, 90652167, 151086945, 225999135, 453260835, 1802970877, 5408912631, 9014854385, 16226737893, 27044563155, 81133689465]

約数ペア:

[(1, 81133689465), (3, 27044563155), (5, 16226737893), (9, 9014854385), (15, 5408912631), (45, 1802970877), (179, 453260835), (359, 225999135), (537, 151086945), (895, 90652167), (1077, 75333045), (1611, 50362315), (1795, 45199827), (2685, 30217389), (3231, 25111015), (5385, 15066609), (8055, 10072463), (16155, 5022203), (28057, 2891745), (64261, 1262565), (84171, 963915), (140285, 578349), (192783, 420855), (252513, 321305)]