51147585

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6211}}^1$

素因数の和:6286

約数の個数: 32

約数和(自身を含む): 92434560

約数和(自身を除く): 41286975

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 6211, 8235, 18633, 31055, 55899, 93165, 167697, 279495, 378871, 838485, 1136613, 1894355, 3409839, 5683065, 10229517, 17049195, 51147585]

約数ペア:

[(1, 51147585), (3, 17049195), (5, 10229517), (9, 5683065), (15, 3409839), (27, 1894355), (45, 1136613), (61, 838485), (135, 378871), (183, 279495), (305, 167697), (549, 93165), (915, 55899), (1647, 31055), (2745, 18633), (6211, 8235)]