7134255

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 13231296

約数和(自身を除く): 6097041

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 113, 115, 183, 207, 305, 339, 345, 549, 565, 915, 1017, 1035, 1403, 1695, 2599, 2745, 4209, 5085, 6893, 7015, 7797, 12627, 12995, 20679, 21045, 23391, 34465, 38985, 62037, 63135, 103395, 116955, 158539, 310185, 475617, 792695, 1426851, 2378085, 7134255]

約数ペア:

[(1, 7134255), (3, 2378085), (5, 1426851), (9, 792695), (15, 475617), (23, 310185), (45, 158539), (61, 116955), (69, 103395), (113, 63135), (115, 62037), (183, 38985), (207, 34465), (305, 23391), (339, 21045), (345, 20679), (549, 12995), (565, 12627), (915, 7797), (1017, 7015), (1035, 6893), (1403, 5085), (1695, 4209), (2599, 2745)]