15741488451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{11981}}^1$

素因数の和:12627

約数の個数: 32

約数和(自身を含む): 23028445440

約数和(自身を除く): 7286956989

約数列:

[1, 3, 13, 39, 59, 177, 571, 767, 1713, 2301, 7423, 11981, 22269, 33689, 35943, 101067, 155753, 437957, 467259, 706879, 1313871, 2120637, 6841151, 9189427, 20523453, 27568281, 88934963, 266804889, 403627909, 1210883727, 5247162817, 15741488451]

約数ペア:

[(1, 15741488451), (3, 5247162817), (13, 1210883727), (39, 403627909), (59, 266804889), (177, 88934963), (571, 27568281), (767, 20523453), (1713, 9189427), (2301, 6841151), (7423, 2120637), (11981, 1313871), (22269, 706879), (33689, 467259), (35943, 437957), (101067, 155753)]