164648315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 227525760

約数和(自身を除く): 62877445

約数列:

[1, 5, 13, 17, 65, 85, 109, 221, 545, 1105, 1367, 1417, 1853, 6835, 7085, 9265, 17771, 23239, 24089, 88855, 116195, 120445, 149003, 302107, 745015, 1510535, 1937039, 2533051, 9685195, 12665255, 32929663, 164648315]

約数ペア:

[(1, 164648315), (5, 32929663), (13, 12665255), (17, 9685195), (65, 2533051), (85, 1937039), (109, 1510535), (221, 745015), (545, 302107), (1105, 149003), (1367, 120445), (1417, 116195), (1853, 88855), (6835, 24089), (7085, 23239), (9265, 17771)]