25211349

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 37564800

約数和(自身を除く): 12353451

約数列:

[1, 3, 9, 59, 79, 177, 237, 531, 601, 711, 1803, 4661, 5409, 13983, 35459, 41949, 47479, 106377, 142437, 319131, 427311, 2801261, 8403783, 25211349]

約数ペア:

[(1, 25211349), (3, 8403783), (9, 2801261), (59, 427311), (79, 319131), (177, 142437), (237, 106377), (531, 47479), (601, 41949), (711, 35459), (1803, 13983), (4661, 5409)]