1494375

素因数分解:

$3^1\times 5^4\times {\mathrm{797}}^1$

素因数の和:820

約数の個数: 20

約数和(自身を含む): 2492952

約数和(自身を除く): 998577

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 797, 1875, 2391, 3985, 11955, 19925, 59775, 99625, 298875, 498125, 1494375]

約数ペア:

[(1, 1494375), (3, 498125), (5, 298875), (15, 99625), (25, 59775), (75, 19925), (125, 11955), (375, 3985), (625, 2391), (797, 1875)]