67267335

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 110481408

約数和(自身を除く): 43214073

約数列:

[1, 3, 5, 15, 53, 159, 191, 265, 443, 573, 795, 955, 1329, 2215, 2865, 6645, 10123, 23479, 30369, 50615, 70437, 84613, 117395, 151845, 253839, 352185, 423065, 1269195, 4484489, 13453467, 22422445, 67267335]

約数ペア:

[(1, 67267335), (3, 22422445), (5, 13453467), (15, 4484489), (53, 1269195), (159, 423065), (191, 352185), (265, 253839), (443, 151845), (573, 117395), (795, 84613), (955, 70437), (1329, 50615), (2215, 30369), (2865, 23479), (6645, 10123)]