74281095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{235813}}^1$

素因数の和:235831

約数の個数: 24

約数和(自身を含む): 147147936

約数和(自身を除く): 72866841

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 235813, 707439, 1179065, 1650691, 2122317, 3537195, 4952073, 8253455, 10611585, 14856219, 24760365, 74281095]

約数ペア:

[(1, 74281095), (3, 24760365), (5, 14856219), (7, 10611585), (9, 8253455), (15, 4952073), (21, 3537195), (35, 2122317), (45, 1650691), (63, 1179065), (105, 707439), (315, 235813)]