64534635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7669}}^1$

素因数の和:7708

約数の個数: 48

約数和(自身を含む): 129224160

約数和(自身を除く): 64689525

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 7669, 8415, 23007, 38345, 69021, 84359, 115035, 130373, 253077, 345105, 391119, 421795, 651865, 759231, 1173357, 1265385, 1434103, 1955595, 3796155, 4302309, 5866785, 7170515, 12906927, 21511545, 64534635]

約数ペア:

[(1, 64534635), (3, 21511545), (5, 12906927), (9, 7170515), (11, 5866785), (15, 4302309), (17, 3796155), (33, 1955595), (45, 1434103), (51, 1265385), (55, 1173357), (85, 759231), (99, 651865), (153, 421795), (165, 391119), (187, 345105), (255, 253077), (495, 130373), (561, 115035), (765, 84359), (935, 69021), (1683, 38345), (2805, 23007), (7669, 8415)]