2715625

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 3749760

約数和(自身を除く): 1034135

約数列:

[1, 5, 11, 25, 55, 79, 125, 275, 395, 625, 869, 1375, 1975, 3125, 4345, 6875, 9875, 21725, 34375, 49375, 108625, 246875, 543125, 2715625]

約数ペア:

[(1, 2715625), (5, 543125), (11, 246875), (25, 108625), (55, 49375), (79, 34375), (125, 21725), (275, 9875), (395, 6875), (625, 4345), (869, 3125), (1375, 1975)]