27855585

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9239}}^1$

素因数の和:9317

約数の個数: 24

約数和(自身を含む): 49008960

約数和(自身を除く): 21153375

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 9239, 27717, 46195, 83151, 138585, 415755, 619013, 1857039, 3095065, 5571117, 9285195, 27855585]

約数ペア:

[(1, 27855585), (3, 9285195), (5, 5571117), (9, 3095065), (15, 1857039), (45, 619013), (67, 415755), (201, 138585), (335, 83151), (603, 46195), (1005, 27717), (3015, 9239)]