191043215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{4283}}^1$

素因数の和:5110

約数の個数: 16

約数和(自身を含む): 250459776

約数和(自身を除く): 59416561

約数列:

[1, 5, 11, 55, 811, 4055, 4283, 8921, 21415, 44605, 47113, 235565, 3473513, 17367565, 38208643, 191043215]

約数ペア:

[(1, 191043215), (5, 38208643), (11, 17367565), (55, 3473513), (811, 235565), (4055, 47113), (4283, 44605), (8921, 21415)]