157524155

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 200966832

約数和(自身を除く): 43442677

約数列:

[1, 5, 19, 95, 197, 361, 443, 985, 1805, 2215, 3743, 8417, 18715, 42085, 71117, 87271, 159923, 355585, 436355, 799615, 1658149, 8290745, 31504831, 157524155]

約数ペア:

[(1, 157524155), (5, 31504831), (19, 8290745), (95, 1658149), (197, 799615), (361, 436355), (443, 355585), (985, 159923), (1805, 87271), (2215, 71117), (3743, 42085), (8417, 18715)]