2011852875

素因数分解:

$3^1\times 5^3\times {\mathrm{5364941}}^1$

素因数の和:5364959

約数の個数: 16

約数和(自身を含む): 3347723808

約数和(自身を除く): 1335870933

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 5364941, 16094823, 26824705, 80474115, 134123525, 402370575, 670617625, 2011852875]

約数ペア:

[(1, 2011852875), (3, 670617625), (5, 402370575), (15, 134123525), (25, 80474115), (75, 26824705), (125, 16094823), (375, 5364941)]