28103655

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{45697}}^1$

素因数の和:45746

約数の個数: 16

約数和(自身を含む): 46063584

約数和(自身を除く): 17959929

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 45697, 137091, 228485, 685455, 1873577, 5620731, 9367885, 28103655]

約数ペア:

[(1, 28103655), (3, 9367885), (5, 5620731), (15, 1873577), (41, 685455), (123, 228485), (205, 137091), (615, 45697)]