97818222025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{23017}}^1$

素因数の和:23458

約数の個数: 48

約数和(自身を含む): 133578057600

約数和(自身を除く): 35759835575

約数列:

[1, 5, 19, 23, 25, 95, 115, 389, 437, 475, 575, 1945, 2185, 7391, 8947, 9725, 10925, 23017, 36955, 44735, 115085, 169993, 184775, 223675, 437323, 529391, 575425, 849965, 2186615, 2646955, 4249825, 8953613, 10058429, 10933075, 13234775, 44768065, 50292145, 170118647, 205933099, 223840325, 251460725, 850593235, 1029665495, 3912728881, 4252966175, 5148327475, 19563644405, 97818222025]

約数ペア:

[(1, 97818222025), (5, 19563644405), (19, 5148327475), (23, 4252966175), (25, 3912728881), (95, 1029665495), (115, 850593235), (389, 251460725), (437, 223840325), (475, 205933099), (575, 170118647), (1945, 50292145), (2185, 44768065), (7391, 13234775), (8947, 10933075), (9725, 10058429), (10925, 8953613), (23017, 4249825), (36955, 2646955), (44735, 2186615), (115085, 849965), (169993, 575425), (184775, 529391), (223675, 437323)]