7857485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 10097136

約数和(自身を除く): 2239651

約数列:

[1, 5, 17, 85, 97, 485, 953, 1649, 4765, 8245, 16201, 81005, 92441, 462205, 1571497, 7857485]

約数ペア:

[(1, 7857485), (5, 1571497), (17, 462205), (85, 92441), (97, 81005), (485, 16201), (953, 8245), (1649, 4765)]