11320455

素因数分解:

$3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1901}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 18167904

約数和(自身を除く): 6847449

約数列:

[1, 3, 5, 15, 397, 1191, 1901, 1985, 5703, 5955, 9505, 28515, 754697, 2264091, 3773485, 11320455]

約数ペア:

[(1, 11320455), (3, 3773485), (5, 2264091), (15, 754697), (397, 28515), (1191, 9505), (1901, 5955), (1985, 5703)]