64004355

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6211}}^1$

素因数の和:6451

約数の個数: 24

約数和(自身を含む): 111443280

約数和(自身を除く): 47438925

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3435, 6211, 10305, 18633, 31055, 55899, 93165, 279495, 1422319, 4266957, 7111595, 12800871, 21334785, 64004355]

約数ペア:

[(1, 64004355), (3, 21334785), (5, 12800871), (9, 7111595), (15, 4266957), (45, 1422319), (229, 279495), (687, 93165), (1145, 55899), (2061, 31055), (3435, 18633), (6211, 10305)]