64296705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8291}}^1$

素因数の和:8357

約数の個数: 32

約数和(自身を含む): 114628608

約数和(自身を除く): 50331903

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 8291, 24873, 41455, 91201, 124365, 273603, 389677, 456005, 1169031, 1368015, 1948385, 4286447, 5845155, 12859341, 21432235, 64296705]

約数ペア:

[(1, 64296705), (3, 21432235), (5, 12859341), (11, 5845155), (15, 4286447), (33, 1948385), (47, 1368015), (55, 1169031), (141, 456005), (165, 389677), (235, 273603), (517, 124365), (705, 91201), (1551, 41455), (2585, 24873), (7755, 8291)]