172854155

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{5659}}^1$

素因数の和:5854

約数の個数: 16

約数和(自身を含む): 213948000

約数和(自身を除く): 41093845

約数列:

[1, 5, 41, 149, 205, 745, 5659, 6109, 28295, 30545, 232019, 843191, 1160095, 4215955, 34570831, 172854155]

約数ペア:

[(1, 172854155), (5, 34570831), (41, 4215955), (149, 1160095), (205, 843191), (745, 232019), (5659, 30545), (6109, 28295)]