15690894141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4759}}^1\times {\mathrm{4973}}^1$

素因数の和:9765

約数の個数: 32

約数和(自身を含む): 23865649920

約数和(自身を除く): 8174755779

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 4759, 4973, 14277, 14919, 61867, 64649, 80903, 84541, 185601, 193947, 242709, 253623, 1051739, 1099033, 3155217, 3297099, 23666507, 70999521, 307664591, 402330619, 922993773, 1206991857, 5230298047, 15690894141]

約数ペア:

[(1, 15690894141), (3, 5230298047), (13, 1206991857), (17, 922993773), (39, 402330619), (51, 307664591), (221, 70999521), (663, 23666507), (4759, 3297099), (4973, 3155217), (14277, 1099033), (14919, 1051739), (61867, 253623), (64649, 242709), (80903, 193947), (84541, 185601)]