29920799025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{36929}}^1$

素因数の和:37235

約数の個数: 72

約数和(自身を含む): 57923818680

約数和(自身を除く): 28003019655

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 277, 325, 585, 831, 975, 1385, 2493, 2925, 3601, 4155, 6925, 10803, 12465, 18005, 20775, 32409, 36929, 54015, 62325, 90025, 110787, 162045, 184645, 270075, 332361, 480077, 553935, 810225, 923225, 1440231, 1661805, 2400385, 2769675, 4320693, 7201155, 8309025, 10229333, 12001925, 21603465, 30687999, 36005775, 51146665, 92063997, 108017325, 132981329, 153439995, 255733325, 398943987, 460319985, 664906645, 767199975, 1196831961, 1994719935, 2301599925, 3324533225, 5984159805, 9973599675, 29920799025]

約数ペア:

[(1, 29920799025), (3, 9973599675), (5, 5984159805), (9, 3324533225), (13, 2301599925), (15, 1994719935), (25, 1196831961), (39, 767199975), (45, 664906645), (65, 460319985), (75, 398943987), (117, 255733325), (195, 153439995), (225, 132981329), (277, 108017325), (325, 92063997), (585, 51146665), (831, 36005775), (975, 30687999), (1385, 21603465), (2493, 12001925), (2925, 10229333), (3601, 8309025), (4155, 7201155), (6925, 4320693), (10803, 2769675), (12465, 2400385), (18005, 1661805), (20775, 1440231), (32409, 923225), (36929, 810225), (54015, 553935), (62325, 480077), (90025, 332361), (110787, 270075), (162045, 184645)]