25749765

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8293}}^1$

素因数の和:8330

約数の個数: 32

約数和(自身を含む): 47773440

約数和(自身を除く): 22023675

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 8293, 24879, 41465, 74637, 124395, 190739, 223911, 373185, 572217, 953695, 1119555, 1716651, 2861085, 5149953, 8583255, 25749765]

約数ペア:

[(1, 25749765), (3, 8583255), (5, 5149953), (9, 2861085), (15, 1716651), (23, 1119555), (27, 953695), (45, 572217), (69, 373185), (115, 223911), (135, 190739), (207, 124395), (345, 74637), (621, 41465), (1035, 24879), (3105, 8293)]