384905955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{54713}}^1$

素因数の和:54795

約数の個数: 32

約数和(自身を含む): 714345984

約数和(自身を除く): 329440029

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 54713, 164139, 273565, 382991, 820695, 1148973, 1914955, 3665771, 5744865, 10997313, 18328855, 25660397, 54986565, 76981191, 128301985, 384905955]

約数ペア:

[(1, 384905955), (3, 128301985), (5, 76981191), (7, 54986565), (15, 25660397), (21, 18328855), (35, 10997313), (67, 5744865), (105, 3665771), (201, 1914955), (335, 1148973), (469, 820695), (1005, 382991), (1407, 273565), (2345, 164139), (7035, 54713)]