73146315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 129927168

約数和(自身を除く): 56780853

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 191, 211, 363, 573, 605, 633, 955, 1055, 1815, 2101, 2321, 2865, 3165, 6303, 6963, 10505, 11605, 23111, 25531, 31515, 34815, 40301, 69333, 76593, 115555, 120903, 127655, 201505, 346665, 382965, 443311, 604515, 1329933, 2216555, 4876421, 6649665, 14629263, 24382105, 73146315]

約数ペア:

[(1, 73146315), (3, 24382105), (5, 14629263), (11, 6649665), (15, 4876421), (33, 2216555), (55, 1329933), (121, 604515), (165, 443311), (191, 382965), (211, 346665), (363, 201505), (573, 127655), (605, 120903), (633, 115555), (955, 76593), (1055, 69333), (1815, 40301), (2101, 34815), (2321, 31515), (2865, 25531), (3165, 23111), (6303, 11605), (6963, 10505)]