33231405

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 54422784

約数和(自身を除く): 21191379

約数列:

[1, 3, 5, 15, 103, 137, 157, 309, 411, 471, 515, 685, 785, 1545, 2055, 2355, 14111, 16171, 21509, 42333, 48513, 64527, 70555, 80855, 107545, 211665, 242565, 322635, 2215427, 6646281, 11077135, 33231405]

約数ペア:

[(1, 33231405), (3, 11077135), (5, 6646281), (15, 2215427), (103, 322635), (137, 242565), (157, 211665), (309, 107545), (411, 80855), (471, 70555), (515, 64527), (685, 48513), (785, 42333), (1545, 21509), (2055, 16171), (2355, 14111)]