7276165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 10192896

約数和(自身を除く): 2916731

約数列:

[1, 5, 13, 23, 31, 65, 115, 155, 157, 299, 403, 713, 785, 1495, 2015, 2041, 3565, 3611, 4867, 9269, 10205, 18055, 24335, 46345, 46943, 63271, 111941, 234715, 316355, 559705, 1455233, 7276165]

約数ペア:

[(1, 7276165), (5, 1455233), (13, 559705), (23, 316355), (31, 234715), (65, 111941), (115, 63271), (155, 46943), (157, 46345), (299, 24335), (403, 18055), (713, 10205), (785, 9269), (1495, 4867), (2015, 3611), (2041, 3565)]