190055555

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{10139}}^1$

素因数の和:10330

約数の個数: 16

約数和(自身を含む): 239466240

約数和(自身を除く): 49410685

約数列:

[1, 5, 23, 115, 163, 815, 3749, 10139, 18745, 50695, 233197, 1165985, 1652657, 8263285, 38011111, 190055555]

約数ペア:

[(1, 190055555), (5, 38011111), (23, 8263285), (115, 1652657), (163, 1165985), (815, 233197), (3749, 50695), (10139, 18745)]