4774125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 8236800

約数和(自身を除く): 3462675

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 439, 725, 1317, 2175, 2195, 3625, 6585, 10875, 10975, 12731, 32925, 38193, 54875, 63655, 164625, 190965, 318275, 954825, 1591375, 4774125]

約数ペア:

[(1, 4774125), (3, 1591375), (5, 954825), (15, 318275), (25, 190965), (29, 164625), (75, 63655), (87, 54875), (125, 38193), (145, 32925), (375, 12731), (435, 10975), (439, 10875), (725, 6585), (1317, 3625), (2175, 2195)]