65153715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9631}}^1$

素因数の和:9691

約数の個数: 32

約数和(自身を含む): 116508672

約数和(自身を除く): 51354957

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 9631, 28893, 48155, 105941, 144465, 317823, 394871, 529705, 1184613, 1589115, 1974355, 4343581, 5923065, 13030743, 21717905, 65153715]

約数ペア:

[(1, 65153715), (3, 21717905), (5, 13030743), (11, 5923065), (15, 4343581), (33, 1974355), (41, 1589115), (55, 1184613), (123, 529705), (165, 394871), (205, 317823), (451, 144465), (615, 105941), (1353, 48155), (2255, 28893), (6765, 9631)]