64065265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6273

約数の個数: 24

約数和(自身を含む): 89487720

約数和(自身を除く): 25422455

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 6229, 10285, 31145, 68519, 105893, 342595, 529465, 753709, 1164823, 3768545, 5824115, 12813053, 64065265]

約数ペア:

[(1, 64065265), (5, 12813053), (11, 5824115), (17, 3768545), (55, 1164823), (85, 753709), (121, 529465), (187, 342595), (605, 105893), (935, 68519), (2057, 31145), (6229, 10285)]