90891219645

素因数分解:

$3^2\times 5^1\times {\mathrm{18457}}^1\times {\mathrm{109433}}^1$

素因数の和:127901

約数の個数: 24

約数和(自身を含む): 157554756216

約数和(自身を除く): 66663536571

約数列:

[1, 3, 5, 9, 15, 45, 18457, 55371, 92285, 109433, 166113, 276855, 328299, 547165, 830565, 984897, 1641495, 4924485, 2019804881, 6059414643, 10099024405, 18178243929, 30297073215, 90891219645]

約数ペア:

[(1, 90891219645), (3, 30297073215), (5, 18178243929), (9, 10099024405), (15, 6059414643), (45, 2019804881), (18457, 4924485), (55371, 1641495), (92285, 984897), (109433, 830565), (166113, 547165), (276855, 328299)]