78130005

素因数分解:

$3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{8581}}^1$

素因数の和:9196

約数の個数: 16

約数和(自身を含む): 125228544

約数和(自身を除く): 47098539

約数列:

[1, 3, 5, 15, 607, 1821, 3035, 8581, 9105, 25743, 42905, 128715, 5208667, 15626001, 26043335, 78130005]

約数ペア:

[(1, 78130005), (3, 26043335), (5, 15626001), (15, 5208667), (607, 128715), (1821, 42905), (3035, 25743), (8581, 9105)]