45903897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 75216960

約数和(自身を除く): 29313063

約数列:

[1, 3, 9, 13, 29, 39, 83, 87, 117, 163, 249, 261, 377, 489, 747, 1079, 1131, 1467, 2119, 2407, 3237, 3393, 4727, 6357, 7221, 9711, 13529, 14181, 19071, 21663, 31291, 40587, 42543, 61451, 93873, 121761, 175877, 184353, 281619, 392341, 527631, 553059, 1177023, 1582893, 3531069, 5100433, 15301299, 45903897]

約数ペア:

[(1, 45903897), (3, 15301299), (9, 5100433), (13, 3531069), (29, 1582893), (39, 1177023), (83, 553059), (87, 527631), (117, 392341), (163, 281619), (249, 184353), (261, 175877), (377, 121761), (489, 93873), (747, 61451), (1079, 42543), (1131, 40587), (1467, 31291), (2119, 21663), (2407, 19071), (3237, 14181), (3393, 13529), (4727, 9711), (6357, 7221)]