26131665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1303}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 48070656

約数和(自身を除く): 21938991

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1303, 1337, 2865, 3909, 4011, 6515, 6685, 9121, 19545, 20055, 27363, 45605, 136815, 248873, 746619, 1244365, 1742111, 3733095, 5226333, 8710555, 26131665]

約数ペア:

[(1, 26131665), (3, 8710555), (5, 5226333), (7, 3733095), (15, 1742111), (21, 1244365), (35, 746619), (105, 248873), (191, 136815), (573, 45605), (955, 27363), (1303, 20055), (1337, 19545), (2865, 9121), (3909, 6685), (4011, 6515)]