149993855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{11909}}^1$

素因数の和:12154

約数の個数: 16

約数和(自身を含む): 197229600

約数和(自身を除く): 47235745

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 11909, 12595, 59545, 130999, 654995, 2727161, 13635805, 29998771, 149993855]

約数ペア:

[(1, 149993855), (5, 29998771), (11, 13635805), (55, 2727161), (229, 654995), (1145, 130999), (2519, 59545), (11909, 12595)]