42827505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23993}}^1$

素因数の和:24025

約数の個数: 32

約数和(自身を含む): 82923264

約数和(自身を除く): 40095759

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 23993, 71979, 119965, 167951, 359895, 407881, 503853, 839755, 1223643, 2039405, 2519265, 2855167, 6118215, 8565501, 14275835, 42827505]

約数ペア:

[(1, 42827505), (3, 14275835), (5, 8565501), (7, 6118215), (15, 2855167), (17, 2519265), (21, 2039405), (35, 1223643), (51, 839755), (85, 503853), (105, 407881), (119, 359895), (255, 167951), (357, 119965), (595, 71979), (1785, 23993)]