15697088465

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{947}}^1\times {\mathrm{11471}}^1$

素因数の和:12457

約数の個数: 24

約数和(自身を含む): 20032589952

約数和(自身を除く): 4335501487

約数列:

[1, 5, 17, 85, 289, 947, 1445, 4735, 11471, 16099, 57355, 80495, 195007, 273683, 975035, 1368415, 3315119, 10863037, 16575595, 54315185, 184671629, 923358145, 3139417693, 15697088465]

約数ペア:

[(1, 15697088465), (5, 3139417693), (17, 923358145), (85, 184671629), (289, 54315185), (947, 16575595), (1445, 10863037), (4735, 3315119), (11471, 1368415), (16099, 975035), (57355, 273683), (80495, 195007)]