190020325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23827}}^1$

素因数の和:23877

約数の個数: 24

約数和(自身を含む): 265920480

約数和(自身を除く): 75900155

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 23827, 119135, 262097, 595675, 690983, 1310485, 3454915, 6552425, 7600813, 17274575, 38004065, 190020325]

約数ペア:

[(1, 190020325), (5, 38004065), (11, 17274575), (25, 7600813), (29, 6552425), (55, 3454915), (145, 1310485), (275, 690983), (319, 595675), (725, 262097), (1595, 119135), (7975, 23827)]