4476945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 8008704

約数和(自身を除く): 3531759

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 631, 645, 1419, 1893, 2365, 3155, 6941, 7095, 9465, 20823, 27133, 34705, 81399, 104115, 135665, 298463, 406995, 895389, 1492315, 4476945]

約数ペア:

[(1, 4476945), (3, 1492315), (5, 895389), (11, 406995), (15, 298463), (33, 135665), (43, 104115), (55, 81399), (129, 34705), (165, 27133), (215, 20823), (473, 9465), (631, 7095), (645, 6941), (1419, 3155), (1893, 2365)]