15697320910

素因数分解:

$2^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{1054219}}^1$

素因数の和:1055715

約数の個数: 16

約数和(自身を含む): 28274180400

約数和(自身を除く): 12576859490

約数列:

[1, 2, 5, 10, 1489, 2978, 7445, 14890, 1054219, 2108438, 5271095, 10542190, 1569732091, 3139464182, 7848660455, 15697320910]

約数ペア:

[(1, 15697320910), (2, 7848660455), (5, 3139464182), (10, 1569732091), (1489, 10542190), (2978, 5271095), (7445, 2108438), (14890, 1054219)]