1386055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 1915200

約数和(自身を除く): 529145

約数列:

[1, 5, 11, 29, 55, 79, 121, 145, 319, 395, 605, 869, 1595, 2291, 3509, 4345, 9559, 11455, 17545, 25201, 47795, 126005, 277211, 1386055]

約数ペア:

[(1, 1386055), (5, 277211), (11, 126005), (29, 47795), (55, 25201), (79, 17545), (121, 11455), (145, 9559), (319, 4345), (395, 3509), (605, 2291), (869, 1595)]