25047783

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5335

約数の個数: 24

約数和(自身を含む): 39551616

約数和(自身を除く): 14503833

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 5281, 15843, 47529, 89777, 163711, 269331, 491133, 807993, 1473399, 2783087, 8349261, 25047783]

約数ペア:

[(1, 25047783), (3, 8349261), (9, 2783087), (17, 1473399), (31, 807993), (51, 491133), (93, 269331), (153, 163711), (279, 89777), (527, 47529), (1581, 15843), (4743, 5281)]