137174675

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 188899368

約数和(自身を除く): 51724693

約数列:

[1, 5, 11, 25, 55, 121, 137, 275, 331, 605, 685, 1507, 1655, 3025, 3425, 3641, 7535, 8275, 16577, 18205, 37675, 40051, 45347, 82885, 91025, 200255, 226735, 414425, 498817, 1001275, 1133675, 2494085, 5486987, 12470425, 27434935, 137174675]

約数ペア:

[(1, 137174675), (5, 27434935), (11, 12470425), (25, 5486987), (55, 2494085), (121, 1133675), (137, 1001275), (275, 498817), (331, 414425), (605, 226735), (685, 200255), (1507, 91025), (1655, 82885), (3025, 45347), (3425, 40051), (3641, 37675), (7535, 18205), (8275, 16577)]