11418255

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2851}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 20021040

約数和(自身を除く): 8602785

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 2851, 4005, 8553, 14255, 25659, 42765, 128295, 253739, 761217, 1268695, 2283651, 3806085, 11418255]

約数ペア:

[(1, 11418255), (3, 3806085), (5, 2283651), (9, 1268695), (15, 761217), (45, 253739), (89, 128295), (267, 42765), (445, 25659), (801, 14255), (1335, 8553), (2851, 4005)]