9515385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 18420480

約数和(自身を除く): 8905095

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 99, 141, 165, 235, 409, 423, 495, 517, 705, 1227, 1551, 2045, 2115, 2585, 3681, 4499, 4653, 6135, 7755, 13497, 18405, 19223, 22495, 23265, 40491, 57669, 67485, 96115, 173007, 202455, 211453, 288345, 634359, 865035, 1057265, 1903077, 3171795, 9515385]

約数ペア:

[(1, 9515385), (3, 3171795), (5, 1903077), (9, 1057265), (11, 865035), (15, 634359), (33, 288345), (45, 211453), (47, 202455), (55, 173007), (99, 96115), (141, 67485), (165, 57669), (235, 40491), (409, 23265), (423, 22495), (495, 19223), (517, 18405), (705, 13497), (1227, 7755), (1551, 6135), (2045, 4653), (2115, 4499), (2585, 3681)]