12320175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 24061952

約数和(自身を除く): 11741777

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 757, 775, 1085, 2271, 2325, 3255, 3785, 5299, 5425, 11355, 15897, 16275, 18925, 23467, 26495, 56775, 70401, 79485, 117335, 132475, 164269, 352005, 397425, 492807, 586675, 821345, 1760025, 2464035, 4106725, 12320175]

約数ペア:

[(1, 12320175), (3, 4106725), (5, 2464035), (7, 1760025), (15, 821345), (21, 586675), (25, 492807), (31, 397425), (35, 352005), (75, 164269), (93, 132475), (105, 117335), (155, 79485), (175, 70401), (217, 56775), (465, 26495), (525, 23467), (651, 18925), (757, 16275), (775, 15897), (1085, 11355), (2271, 5425), (2325, 5299), (3255, 3785)]