83124375

素因数分解:

$3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 141854592

約数和(自身を除く): 58730217

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 625, 645, 1031, 1075, 1875, 3093, 3225, 5155, 5375, 15465, 16125, 25775, 26875, 44333, 77325, 80625, 128875, 132999, 221665, 386625, 644375, 664995, 1108325, 1933125, 3324975, 5541625, 16624875, 27708125, 83124375]

約数ペア:

[(1, 83124375), (3, 27708125), (5, 16624875), (15, 5541625), (25, 3324975), (43, 1933125), (75, 1108325), (125, 664995), (129, 644375), (215, 386625), (375, 221665), (625, 132999), (645, 128875), (1031, 80625), (1075, 77325), (1875, 44333), (3093, 26875), (3225, 25775), (5155, 16125), (5375, 15465)]