74632775

素因数分解:

$5^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1013}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 106121184

約数和(自身を除く): 31488409

約数列:

[1, 5, 7, 25, 35, 175, 421, 1013, 2105, 2947, 5065, 7091, 10525, 14735, 25325, 35455, 73675, 177275, 426473, 2132365, 2985311, 10661825, 14926555, 74632775]

約数ペア:

[(1, 74632775), (5, 14926555), (7, 10661825), (25, 2985311), (35, 2132365), (175, 426473), (421, 177275), (1013, 73675), (2105, 35455), (2947, 25325), (5065, 14735), (7091, 10525)]