57461105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 79380000

約数和(自身を除く): 21918895

約数列:

[1, 5, 13, 17, 65, 85, 149, 221, 349, 745, 1105, 1745, 1937, 2533, 4537, 5933, 9685, 12665, 22685, 29665, 32929, 52001, 77129, 164645, 260005, 385645, 676013, 884017, 3380065, 4420085, 11492221, 57461105]

約数ペア:

[(1, 57461105), (5, 11492221), (13, 4420085), (17, 3380065), (65, 884017), (85, 676013), (149, 385645), (221, 260005), (349, 164645), (745, 77129), (1105, 52001), (1745, 32929), (1937, 29665), (2533, 22685), (4537, 12665), (5933, 9685)]