4975375

素因数分解:

$5^3\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 6334848

約数和(自身を除く): 1359473

約数列:

[1, 5, 25, 53, 125, 265, 751, 1325, 3755, 6625, 18775, 39803, 93875, 199015, 995075, 4975375]

約数ペア:

[(1, 4975375), (5, 995075), (25, 199015), (53, 93875), (125, 39803), (265, 18775), (751, 6625), (1325, 3755)]