299969574885

素因数分解:

$3^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{842623}}^1$

素因数の和:842936

約数の個数: 48

約数和(自身を含む): 541045499904

約数和(自身を除く): 241075925019

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 293, 405, 879, 1215, 1465, 2637, 4395, 7911, 13185, 23733, 39555, 71199, 118665, 355995, 842623, 2527869, 4213115, 7583607, 12639345, 22750821, 37918035, 68252463, 113754105, 204757389, 246888539, 341262315, 740665617, 1023786945, 1234442695, 2221996851, 3703328085, 6665990553, 11109984255, 19997971659, 33329952765, 59993914977, 99989858295, 299969574885]

約数ペア:

[(1, 299969574885), (3, 99989858295), (5, 59993914977), (9, 33329952765), (15, 19997971659), (27, 11109984255), (45, 6665990553), (81, 3703328085), (135, 2221996851), (243, 1234442695), (293, 1023786945), (405, 740665617), (879, 341262315), (1215, 246888539), (1465, 204757389), (2637, 113754105), (4395, 68252463), (7911, 37918035), (13185, 22750821), (23733, 12639345), (39555, 7583607), (71199, 4213115), (118665, 2527869), (355995, 842623)]