15143085

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4877}}^1$

素因数の和:4914

約数の個数: 32

約数和(自身を含む): 28097280

約数和(自身を除く): 12954195

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 4877, 14631, 24385, 43893, 73155, 112171, 131679, 219465, 336513, 560855, 658395, 1009539, 1682565, 3028617, 5047695, 15143085]

約数ペア:

[(1, 15143085), (3, 5047695), (5, 3028617), (9, 1682565), (15, 1009539), (23, 658395), (27, 560855), (45, 336513), (69, 219465), (115, 131679), (135, 112171), (207, 73155), (345, 43893), (621, 24385), (1035, 14631), (3105, 4877)]