83998425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 159731840

約数和(自身を除く): 75733415

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 193, 525, 579, 829, 965, 1351, 2487, 2895, 4053, 4145, 4825, 5803, 6755, 12435, 14475, 17409, 20265, 20725, 29015, 33775, 62175, 87045, 101325, 145075, 159997, 435225, 479991, 799985, 1119979, 2399955, 3359937, 3999925, 5599895, 11999775, 16799685, 27999475, 83998425]

約数ペア:

[(1, 83998425), (3, 27999475), (5, 16799685), (7, 11999775), (15, 5599895), (21, 3999925), (25, 3359937), (35, 2399955), (75, 1119979), (105, 799985), (175, 479991), (193, 435225), (525, 159997), (579, 145075), (829, 101325), (965, 87045), (1351, 62175), (2487, 33775), (2895, 29015), (4053, 20725), (4145, 20265), (4825, 17409), (5803, 14475), (6755, 12435)]