15393469743

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{131639}}^1$

素因数の和:131780

約数の個数: 32

約数和(自身を含む): 23505638400

約数和(自身を除く): 8112168657

約数列:

[1, 3, 9, 27, 61, 71, 183, 213, 549, 639, 1647, 1917, 4331, 12993, 38979, 116937, 131639, 394917, 1184751, 3554253, 8029979, 9346369, 24089937, 28039107, 72269811, 84117321, 216809433, 252351963, 570128509, 1710385527, 5131156581, 15393469743]

約数ペア:

[(1, 15393469743), (3, 5131156581), (9, 1710385527), (27, 570128509), (61, 252351963), (71, 216809433), (183, 84117321), (213, 72269811), (549, 28039107), (639, 24089937), (1647, 9346369), (1917, 8029979), (4331, 3554253), (12993, 1184751), (38979, 394917), (116937, 131639)]