214725485

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 287713332

約数和(自身を除く): 72987847

約数列:

[1, 5, 13, 59, 65, 73, 169, 295, 365, 767, 845, 949, 3481, 3835, 4307, 4745, 9971, 12337, 17405, 21535, 45253, 49855, 55991, 61685, 226265, 254113, 279955, 588289, 727883, 1270565, 2941445, 3303469, 3639415, 16517345, 42945097, 214725485]

約数ペア:

[(1, 214725485), (5, 42945097), (13, 16517345), (59, 3639415), (65, 3303469), (73, 2941445), (169, 1270565), (295, 727883), (365, 588289), (767, 279955), (845, 254113), (949, 226265), (3481, 61685), (3835, 55991), (4307, 49855), (4745, 45253), (9971, 21535), (12337, 17405)]