542780105

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{96323}}^1$

素因数の和:96365

約数の個数: 24

約数和(自身を含む): 790627392

約数和(自身を除く): 247847287

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 96323, 481615, 674261, 2215429, 3371305, 4719827, 11077145, 15508003, 23599135, 77540015, 108556021, 542780105]

約数ペア:

[(1, 542780105), (5, 108556021), (7, 77540015), (23, 23599135), (35, 15508003), (49, 11077145), (115, 4719827), (161, 3371305), (245, 2215429), (805, 674261), (1127, 481615), (5635, 96323)]