15426585

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 27600000

約数和(自身を除く): 12173415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 499, 687, 1145, 1497, 2061, 2495, 3435, 4491, 6183, 7485, 10305, 13473, 22455, 30915, 67365, 114271, 342813, 571355, 1028439, 1714065, 3085317, 5142195, 15426585]

約数ペア:

[(1, 15426585), (3, 5142195), (5, 3085317), (9, 1714065), (15, 1028439), (27, 571355), (45, 342813), (135, 114271), (229, 67365), (499, 30915), (687, 22455), (1145, 13473), (1497, 10305), (2061, 7485), (2495, 6183), (3435, 4491)]