225361665

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{9257}}^1$

素因数の和:9809

約数の個数: 24

約数和(自身を含む): 391391208

約数和(自身を除く): 166029543

約数列:

[1, 3, 5, 9, 15, 45, 541, 1623, 2705, 4869, 8115, 9257, 24345, 27771, 46285, 83313, 138855, 416565, 5008037, 15024111, 25040185, 45072333, 75120555, 225361665]

約数ペア:

[(1, 225361665), (3, 75120555), (5, 45072333), (9, 25040185), (15, 15024111), (45, 5008037), (541, 416565), (1623, 138855), (2705, 83313), (4869, 46285), (8115, 27771), (9257, 24345)]