84816795

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 159038208

約数和(自身を除く): 74221413

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 167, 245, 501, 691, 735, 835, 1169, 2073, 2505, 3455, 3507, 4837, 5845, 8183, 10365, 14511, 17535, 24185, 24549, 33859, 40915, 72555, 101577, 115397, 122745, 169295, 346191, 507885, 576985, 807779, 1730955, 2423337, 4038895, 5654453, 12116685, 16963359, 28272265, 84816795]

約数ペア:

[(1, 84816795), (3, 28272265), (5, 16963359), (7, 12116685), (15, 5654453), (21, 4038895), (35, 2423337), (49, 1730955), (105, 807779), (147, 576985), (167, 507885), (245, 346191), (501, 169295), (691, 122745), (735, 115397), (835, 101577), (1169, 72555), (2073, 40915), (2505, 33859), (3455, 24549), (3507, 24185), (4837, 17535), (5845, 14511), (8183, 10365)]