199422305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{32719}}^1$

素因数の和:32800

約数の個数: 16

約数和(自身を含む): 254430720

約数和(自身を除く): 55008415

約数列:

[1, 5, 23, 53, 115, 265, 1219, 6095, 32719, 163595, 752537, 1734107, 3762685, 8670535, 39884461, 199422305]

約数ペア:

[(1, 199422305), (5, 39884461), (23, 8670535), (53, 3762685), (115, 1734107), (265, 752537), (1219, 163595), (6095, 32719)]