2243235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 4008960

約数和(自身を除く): 1765725

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 463, 969, 1389, 1615, 2315, 4845, 6945, 7871, 8797, 23613, 26391, 39355, 43985, 118065, 131955, 149549, 448647, 747745, 2243235]

約数ペア:

[(1, 2243235), (3, 747745), (5, 448647), (15, 149549), (17, 131955), (19, 118065), (51, 43985), (57, 39355), (85, 26391), (95, 23613), (255, 8797), (285, 7871), (323, 6945), (463, 4845), (969, 2315), (1389, 1615)]