2488147585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{27737}}^1$

素因数の和:27993

約数の個数: 32

約数和(自身を含む): 3738638592

約数和(自身を除く): 1250491007

約数列:

[1, 5, 7, 11, 35, 55, 77, 233, 385, 1165, 1631, 2563, 8155, 12815, 17941, 27737, 89705, 138685, 194159, 305107, 970795, 1525535, 2135749, 6462721, 10678745, 32313605, 45239047, 71089931, 226195235, 355449655, 497629517, 2488147585]

約数ペア:

[(1, 2488147585), (5, 497629517), (7, 355449655), (11, 226195235), (35, 71089931), (55, 45239047), (77, 32313605), (233, 10678745), (385, 6462721), (1165, 2135749), (1631, 1525535), (2563, 970795), (8155, 305107), (12815, 194159), (17941, 138685), (27737, 89705)]