382412225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^2$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 523818036

約数和(自身を除く): 141405811

約数列:

[1, 5, 13, 25, 53, 65, 149, 265, 325, 689, 745, 1325, 1937, 3445, 3725, 7897, 9685, 17225, 22201, 39485, 48425, 102661, 111005, 197425, 288613, 513305, 555025, 1176653, 1443065, 2566525, 5883265, 7215325, 15296489, 29416325, 76482445, 382412225]

約数ペア:

[(1, 382412225), (5, 76482445), (13, 29416325), (25, 15296489), (53, 7215325), (65, 5883265), (149, 2566525), (265, 1443065), (325, 1176653), (689, 555025), (745, 513305), (1325, 288613), (1937, 197425), (3445, 111005), (3725, 102661), (7897, 48425), (9685, 39485), (17225, 22201)]