212129708545

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1\times {\mathrm{595711}}^1$

素因数の和:596256

約数の個数: 16

約数和(自身を含む): 256489758720

約数和(自身を除く): 44360050175

約数列:

[1, 5, 229, 311, 1145, 1555, 71219, 356095, 595711, 2978555, 136417819, 185266121, 682089095, 926330605, 42425941709, 212129708545]

約数ペア:

[(1, 212129708545), (5, 42425941709), (229, 926330605), (311, 682089095), (1145, 185266121), (1555, 136417819), (71219, 2978555), (356095, 595711)]