1948202925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1039}}^1\times {\mathrm{1087}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 3367403520

約数和(自身を除く): 1419200595

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1039, 1087, 1725, 3117, 3261, 5195, 5435, 15585, 16305, 23897, 25001, 25975, 27175, 71691, 75003, 77925, 81525, 119485, 125005, 358455, 375015, 597425, 625025, 1129393, 1792275, 1875075, 3388179, 5646965, 16940895, 25976039, 28234825, 77928117, 84704475, 129880195, 389640585, 649400975, 1948202925]

約数ペア:

[(1, 1948202925), (3, 649400975), (5, 389640585), (15, 129880195), (23, 84704475), (25, 77928117), (69, 28234825), (75, 25976039), (115, 16940895), (345, 5646965), (575, 3388179), (1039, 1875075), (1087, 1792275), (1725, 1129393), (3117, 625025), (3261, 597425), (5195, 375015), (5435, 358455), (15585, 125005), (16305, 119485), (23897, 81525), (25001, 77925), (25975, 75003), (27175, 71691)]