6642640.00000000

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 121271040

約数和(自身を除く): 59356935

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 173, 241, 297, 495, 519, 723, 865, 1205, 1485, 1557, 1903, 2169, 2595, 2651, 3615, 4671, 5709, 6507, 7785, 7953, 9515, 10845, 13255, 17127, 23355, 23859, 28545, 32535, 39765, 41693, 51381, 71577, 85635, 119295, 125079, 208465, 256905, 357885, 375237, 458623, 625395, 1125711, 1375869, 1876185, 2293115, 4127607, 5628555, 6879345, 12382821, 20638035, 61914105]

約数ペア:

[(1, 61914105), (3, 20638035), (5, 12382821), (9, 6879345), (11, 5628555), (15, 4127607), (27, 2293115), (33, 1876185), (45, 1375869), (55, 1125711), (99, 625395), (135, 458623), (165, 375237), (173, 357885), (241, 256905), (297, 208465), (495, 125079), (519, 119295), (723, 85635), (865, 71577), (1205, 51381), (1485, 41693), (1557, 39765), (1903, 32535), (2169, 28545), (2595, 23859), (2651, 23355), (3615, 17127), (4671, 13255), (5709, 10845), (6507, 9515), (7785, 7953)]