1792023125

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 2384686656

約数和(自身を除く): 592663531

約数列:

[1, 5, 17, 25, 85, 125, 227, 425, 625, 743, 1135, 2125, 3715, 3859, 5675, 10625, 12631, 18575, 19295, 28375, 63155, 92875, 96475, 141875, 168661, 315775, 464375, 482375, 843305, 1578875, 2411875, 2867237, 4216525, 7894375, 14336185, 21082625, 71680925, 105413125, 358404625, 1792023125]

約数ペア:

[(1, 1792023125), (5, 358404625), (17, 105413125), (25, 71680925), (85, 21082625), (125, 14336185), (227, 7894375), (425, 4216525), (625, 2867237), (743, 2411875), (1135, 1578875), (2125, 843305), (3715, 482375), (3859, 464375), (5675, 315775), (10625, 168661), (12631, 141875), (18575, 96475), (19295, 92875), (28375, 63155)]