1832985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:75

約数の個数: 72

約数和(自身を含む): 4140864

約数和(自身を除く): 2307879

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 33, 35, 45, 55, 63, 69, 77, 99, 105, 115, 161, 165, 207, 231, 253, 315, 345, 385, 483, 495, 529, 693, 759, 805, 1035, 1155, 1265, 1449, 1587, 1771, 2277, 2415, 2645, 3465, 3703, 3795, 4761, 5313, 5819, 7245, 7935, 8855, 11109, 11385, 15939, 17457, 18515, 23805, 26565, 29095, 33327, 40733, 52371, 55545, 79695, 87285, 122199, 166635, 203665, 261855, 366597, 610995, 1832985]

約数ペア:

[(1, 1832985), (3, 610995), (5, 366597), (7, 261855), (9, 203665), (11, 166635), (15, 122199), (21, 87285), (23, 79695), (33, 55545), (35, 52371), (45, 40733), (55, 33327), (63, 29095), (69, 26565), (77, 23805), (99, 18515), (105, 17457), (115, 15939), (161, 11385), (165, 11109), (207, 8855), (231, 7935), (253, 7245), (315, 5819), (345, 5313), (385, 4761), (483, 3795), (495, 3703), (529, 3465), (693, 2645), (759, 2415), (805, 2277), (1035, 1771), (1155, 1587), (1265, 1449)]