201057415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{3511}}^1$

素因数の和:4410

約数の個数: 16

約数和(自身を含む): 260197056

約数和(自身を除く): 59139641

約数列:

[1, 5, 13, 65, 881, 3511, 4405, 11453, 17555, 45643, 57265, 228215, 3093191, 15465955, 40211483, 201057415]

約数ペア:

[(1, 201057415), (5, 40211483), (13, 15465955), (65, 3093191), (881, 228215), (3511, 57265), (4405, 45643), (11453, 17555)]