119774545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70249}}^1$

素因数の和:70296

約数の個数: 16

約数和(自身を含む): 161856000

約数和(自身を除く): 42081455

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 70249, 351245, 772739, 2177719, 3863695, 10888595, 23954909, 119774545]

約数ペア:

[(1, 119774545), (5, 23954909), (11, 10888595), (31, 3863695), (55, 2177719), (155, 772739), (341, 351245), (1705, 70249)]