53758015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{727}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 67511808

約数和(自身を除く): 13753793

約数列:

[1, 5, 23, 115, 643, 727, 3215, 3635, 14789, 16721, 73945, 83605, 467461, 2337305, 10751603, 53758015]

約数ペア:

[(1, 53758015), (5, 10751603), (23, 2337305), (115, 467461), (643, 83605), (727, 73945), (3215, 16721), (3635, 14789)]