74224845

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20879}}^1$

素因数の和:20969

約数の個数: 24

約数和(自身を含む): 130291200

約数和(自身を除く): 56066355

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 20879, 62637, 104395, 187911, 313185, 939555, 1649441, 4948323, 8247205, 14844969, 24741615, 74224845]

約数ペア:

[(1, 74224845), (3, 24741615), (5, 14844969), (9, 8247205), (15, 4948323), (45, 1649441), (79, 939555), (237, 313185), (395, 187911), (711, 104395), (1185, 62637), (3555, 20879)]