72055665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6329}}^1$

素因数の和:6374

約数の個数: 48

約数和(自身を含む): 142197120

約数和(自身を除く): 70141455

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 6329, 11385, 18987, 31645, 56961, 69619, 94935, 145567, 208857, 284805, 348095, 436701, 626571, 727835, 1044285, 1310103, 1601237, 2183505, 3132855, 4803711, 6550515, 8006185, 14411133, 24018555, 72055665]

約数ペア:

[(1, 72055665), (3, 24018555), (5, 14411133), (9, 8006185), (11, 6550515), (15, 4803711), (23, 3132855), (33, 2183505), (45, 1601237), (55, 1310103), (69, 1044285), (99, 727835), (115, 626571), (165, 436701), (207, 348095), (253, 284805), (345, 208857), (495, 145567), (759, 94935), (1035, 69619), (1265, 56961), (2277, 31645), (3795, 18987), (6329, 11385)]