442079235

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251897}}^1$

素因数の和:251924

約数の個数: 32

約数和(自身を含む): 846377280

約数和(自身を除く): 404298045

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 251897, 755691, 1259485, 2267073, 3274661, 3778455, 6801219, 9823983, 11335365, 16373305, 29471949, 34006095, 49119915, 88415847, 147359745, 442079235]

約数ペア:

[(1, 442079235), (3, 147359745), (5, 88415847), (9, 49119915), (13, 34006095), (15, 29471949), (27, 16373305), (39, 11335365), (45, 9823983), (65, 6801219), (117, 3778455), (135, 3274661), (195, 2267073), (351, 1259485), (585, 755691), (1755, 251897)]