15346560983031

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1\times {\mathrm{643751}}^1$

素因数の和:645164

約数の個数: 48

約数和(自身を含む): 23566473216000

約数和(自身を除く): 8219912232969

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 981, 1279, 2071, 3837, 6213, 11511, 18639, 24301, 72903, 139411, 218709, 418233, 643751, 1254699, 1931253, 2648809, 5793759, 7946427, 12231269, 23839281, 36693807, 70168859, 110081421, 210506577, 631519731, 823357529, 1333208321, 2470072587, 3999624963, 7410217761, 11998874889, 15643793051, 46931379153, 89745970661, 140794137459, 269237911983, 807713735949, 1705173442559, 5115520327677, 15346560983031]

約数ペア:

[(1, 15346560983031), (3, 5115520327677), (9, 1705173442559), (19, 807713735949), (57, 269237911983), (109, 140794137459), (171, 89745970661), (327, 46931379153), (981, 15643793051), (1279, 11998874889), (2071, 7410217761), (3837, 3999624963), (6213, 2470072587), (11511, 1333208321), (18639, 823357529), (24301, 631519731), (72903, 210506577), (139411, 110081421), (218709, 70168859), (418233, 36693807), (643751, 23839281), (1254699, 12231269), (1931253, 7946427), (2648809, 5793759)]