15709329315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{79903}}^1$

素因数の和:80188

約数の個数: 48

約数和(自身を含む): 28943785728

約数和(自身を除く): 13234456413

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 257, 765, 771, 1285, 2313, 3855, 4369, 11565, 13107, 21845, 39321, 65535, 79903, 196605, 239709, 399515, 719127, 1198545, 1358351, 3595635, 4075053, 6791755, 12225159, 20375265, 20535071, 61125795, 61605213, 102675355, 184815639, 308026065, 349096207, 924078195, 1047288621, 1745481035, 3141865863, 5236443105, 15709329315]

約数ペア:

[(1, 15709329315), (3, 5236443105), (5, 3141865863), (9, 1745481035), (15, 1047288621), (17, 924078195), (45, 349096207), (51, 308026065), (85, 184815639), (153, 102675355), (255, 61605213), (257, 61125795), (765, 20535071), (771, 20375265), (1285, 12225159), (2313, 6791755), (3855, 4075053), (4369, 3595635), (11565, 1358351), (13107, 1198545), (21845, 719127), (39321, 399515), (65535, 239709), (79903, 196605)]