105942005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{787}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 145622400

約数和(自身を除く): 39680395

約数列:

[1, 5, 13, 19, 65, 95, 109, 247, 545, 787, 1235, 1417, 2071, 3935, 7085, 10231, 10355, 14953, 26923, 51155, 74765, 85783, 134615, 194389, 428915, 971945, 1115179, 1629877, 5575895, 8149385, 21188401, 105942005]

約数ペア:

[(1, 105942005), (5, 21188401), (13, 8149385), (19, 5575895), (65, 1629877), (95, 1115179), (109, 971945), (247, 428915), (545, 194389), (787, 134615), (1235, 85783), (1417, 74765), (2071, 51155), (3935, 26923), (7085, 14953), (10231, 10355)]