4828005

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 10733184

約数和(自身を除く): 5905179

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 131, 135, 189, 195, 273, 315, 351, 393, 405, 455, 567, 585, 655, 819, 917, 945, 1053, 1179, 1365, 1703, 1755, 1965, 2457, 2751, 2835, 3537, 4095, 4585, 5109, 5265, 5895, 7371, 8253, 8515, 10611, 11921, 12285, 13755, 15327, 17685, 24759, 25545, 35763, 36855, 41265, 45981, 53055, 59605, 74277, 76635, 107289, 123795, 137943, 178815, 229905, 321867, 371385, 536445, 689715, 965601, 1609335, 4828005]

約数ペア:

[(1, 4828005), (3, 1609335), (5, 965601), (7, 689715), (9, 536445), (13, 371385), (15, 321867), (21, 229905), (27, 178815), (35, 137943), (39, 123795), (45, 107289), (63, 76635), (65, 74277), (81, 59605), (91, 53055), (105, 45981), (117, 41265), (131, 36855), (135, 35763), (189, 25545), (195, 24759), (273, 17685), (315, 15327), (351, 13755), (393, 12285), (405, 11921), (455, 10611), (567, 8515), (585, 8253), (655, 7371), (819, 5895), (917, 5265), (945, 5109), (1053, 4585), (1179, 4095), (1365, 3537), (1703, 2835), (1755, 2751), (1965, 2457)]