23095545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 20450055

約数列:

[1, 3, 5, 11, 15, 19, 33, 53, 55, 57, 95, 139, 159, 165, 209, 265, 285, 417, 583, 627, 695, 795, 1007, 1045, 1529, 1749, 2085, 2641, 2915, 3021, 3135, 4587, 5035, 7367, 7645, 7923, 8745, 11077, 13205, 15105, 22101, 22935, 29051, 33231, 36835, 39615, 55385, 81037, 87153, 110505, 139973, 145255, 166155, 243111, 405185, 419919, 435765, 699865, 1215555, 1539703, 2099595, 4619109, 7698515, 23095545]

約数ペア:

[(1, 23095545), (3, 7698515), (5, 4619109), (11, 2099595), (15, 1539703), (19, 1215555), (33, 699865), (53, 435765), (55, 419919), (57, 405185), (95, 243111), (139, 166155), (159, 145255), (165, 139973), (209, 110505), (265, 87153), (285, 81037), (417, 55385), (583, 39615), (627, 36835), (695, 33231), (795, 29051), (1007, 22935), (1045, 22101), (1529, 15105), (1749, 13205), (2085, 11077), (2641, 8745), (2915, 7923), (3021, 7645), (3135, 7367), (4587, 5035)]