169750135295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{61409}}^1$

素因数の和:61536

約数の個数: 48

約数和(自身を含む): 234358246080

約数和(自身を除く): 64608110785

約数列:

[1, 5, 13, 23, 43, 65, 115, 215, 299, 559, 989, 1495, 1849, 2795, 4945, 9245, 12857, 24037, 42527, 61409, 64285, 120185, 212635, 307045, 552851, 798317, 1412407, 2640587, 2764255, 3991585, 7062035, 13202935, 18361291, 34327631, 60733501, 91806455, 113545241, 171638155, 303667505, 567726205, 789535513, 1476088133, 2611540543, 3947677565, 7380440665, 13057702715, 33950027059, 169750135295]

約数ペア:

[(1, 169750135295), (5, 33950027059), (13, 13057702715), (23, 7380440665), (43, 3947677565), (65, 2611540543), (115, 1476088133), (215, 789535513), (299, 567726205), (559, 303667505), (989, 171638155), (1495, 113545241), (1849, 91806455), (2795, 60733501), (4945, 34327631), (9245, 18361291), (12857, 13202935), (24037, 7062035), (42527, 3991585), (61409, 2764255), (64285, 2640587), (120185, 1412407), (212635, 798317), (307045, 552851)]