1818465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 3234816

約数和(自身を除く): 1416351

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 107, 165, 309, 321, 515, 535, 1133, 1177, 1545, 1605, 3399, 3531, 5665, 5885, 11021, 16995, 17655, 33063, 55105, 121231, 165315, 363693, 606155, 1818465]

約数ペア:

[(1, 1818465), (3, 606155), (5, 363693), (11, 165315), (15, 121231), (33, 55105), (55, 33063), (103, 17655), (107, 16995), (165, 11021), (309, 5885), (321, 5665), (515, 3531), (535, 3399), (1133, 1605), (1177, 1545)]