2015452005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{661889}}^1$

素因数の和:661933

約数の個数: 32

約数和(自身を含む): 3812486400

約数和(自身を除く): 1797034395

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 661889, 1985667, 3309445, 4633223, 9928335, 13899669, 19194781, 23166115, 57584343, 69498345, 95973905, 134363467, 287921715, 403090401, 671817335, 2015452005]

約数ペア:

[(1, 2015452005), (3, 671817335), (5, 403090401), (7, 287921715), (15, 134363467), (21, 95973905), (29, 69498345), (35, 57584343), (87, 23166115), (105, 19194781), (145, 13899669), (203, 9928335), (435, 4633223), (609, 3309445), (1015, 1985667), (3045, 661889)]