65977245

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 117960960

約数和(自身を除く): 51983715

約数列:

[1, 3, 5, 9, 15, 45, 67, 79, 201, 237, 277, 335, 395, 603, 711, 831, 1005, 1185, 1385, 2493, 3015, 3555, 4155, 5293, 12465, 15879, 18559, 21883, 26465, 47637, 55677, 65649, 79395, 92795, 109415, 167031, 196947, 238185, 278385, 328245, 835155, 984735, 1466161, 4398483, 7330805, 13195449, 21992415, 65977245]

約数ペア:

[(1, 65977245), (3, 21992415), (5, 13195449), (9, 7330805), (15, 4398483), (45, 1466161), (67, 984735), (79, 835155), (201, 328245), (237, 278385), (277, 238185), (335, 196947), (395, 167031), (603, 109415), (711, 92795), (831, 79395), (1005, 65649), (1185, 55677), (1385, 47637), (2493, 26465), (3015, 21883), (3555, 18559), (4155, 15879), (5293, 12465)]