26652465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 53179776

約数和(自身を除く): 26527311

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 211, 315, 401, 633, 1055, 1203, 1477, 1899, 2005, 2807, 3165, 3609, 4431, 6015, 7385, 8421, 9495, 13293, 14035, 18045, 22155, 25263, 42105, 66465, 84611, 126315, 253833, 423055, 592277, 761499, 1269165, 1776831, 2961385, 3807495, 5330493, 8884155, 26652465]

約数ペア:

[(1, 26652465), (3, 8884155), (5, 5330493), (7, 3807495), (9, 2961385), (15, 1776831), (21, 1269165), (35, 761499), (45, 592277), (63, 423055), (105, 253833), (211, 126315), (315, 84611), (401, 66465), (633, 42105), (1055, 25263), (1203, 22155), (1477, 18045), (1899, 14035), (2005, 13293), (2807, 9495), (3165, 8421), (3609, 7385), (4431, 6015)]