380090305

素因数分解:

$5^1\times 7^5\times {\mathrm{4523}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 532239552

約数和(自身を除く): 152149247

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 2401, 4523, 12005, 16807, 22615, 31661, 84035, 158305, 221627, 1108135, 1551389, 7756945, 10859723, 54298615, 76018061, 380090305]

約数ペア:

[(1, 380090305), (5, 76018061), (7, 54298615), (35, 10859723), (49, 7756945), (245, 1551389), (343, 1108135), (1715, 221627), (2401, 158305), (4523, 84035), (12005, 31661), (16807, 22615)]