23286285

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5227}}^1$

素因数の和:5255

約数の個数: 40

約数和(自身を含む): 45546336

約数和(自身を除く): 22260051

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 5227, 15681, 26135, 47043, 57497, 78405, 141129, 172491, 235215, 287485, 423387, 517473, 705645, 862455, 1552419, 2116935, 2587365, 4657257, 7762095, 23286285]

約数ペア:

[(1, 23286285), (3, 7762095), (5, 4657257), (9, 2587365), (11, 2116935), (15, 1552419), (27, 862455), (33, 705645), (45, 517473), (55, 423387), (81, 287485), (99, 235215), (135, 172491), (165, 141129), (297, 78405), (405, 57497), (495, 47043), (891, 26135), (1485, 15681), (4455, 5227)]