3127245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1723}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 5503008

約数和(自身を除く): 2375763

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1723, 1815, 5169, 8615, 18953, 25845, 56859, 94765, 208483, 284295, 625449, 1042415, 3127245]

約数ペア:

[(1, 3127245), (3, 1042415), (5, 625449), (11, 284295), (15, 208483), (33, 94765), (55, 56859), (121, 25845), (165, 18953), (363, 8615), (605, 5169), (1723, 1815)]