985128145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{23879}}^1$

素因数の和:24144

約数の個数: 16

約数和(自身を含む): 1219599360

約数和(自身を除く): 234471215

約数列:

[1, 5, 37, 185, 223, 1115, 8251, 23879, 41255, 119395, 883523, 4417615, 5325017, 26625085, 197025629, 985128145]

約数ペア:

[(1, 985128145), (5, 197025629), (37, 26625085), (185, 5325017), (223, 4417615), (1115, 883523), (8251, 119395), (23879, 41255)]