52663375

素因数分解:

$5^3\times {\mathrm{79}}^1\times {\mathrm{5333}}^1$

素因数の和:5427

約数の個数: 16

約数和(自身を含む): 66568320

約数和(自身を除く): 13904945

約数列:

[1, 5, 25, 79, 125, 395, 1975, 5333, 9875, 26665, 133325, 421307, 666625, 2106535, 10532675, 52663375]

約数ペア:

[(1, 52663375), (5, 10532675), (25, 2106535), (79, 666625), (125, 421307), (395, 133325), (1975, 26665), (5333, 9875)]