2595475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 3535488

約数和(自身を除く): 940013

約数列:

[1, 5, 17, 25, 31, 85, 155, 197, 425, 527, 775, 985, 2635, 3349, 4925, 6107, 13175, 16745, 30535, 83725, 103819, 152675, 519095, 2595475]

約数ペア:

[(1, 2595475), (5, 519095), (17, 152675), (25, 103819), (31, 83725), (85, 30535), (155, 16745), (197, 13175), (425, 6107), (527, 4925), (775, 3349), (985, 2635)]