16159605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 34172928

約数和(自身を除く): 18013323

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 823, 935, 1155, 1309, 1785, 2469, 2805, 3927, 4115, 5761, 6545, 9053, 12345, 13991, 17283, 19635, 27159, 28805, 41973, 45265, 63371, 69955, 86415, 97937, 135795, 153901, 190113, 209865, 293811, 316855, 461703, 489685, 769505, 950565, 1077307, 1469055, 2308515, 3231921, 5386535, 16159605]

約数ペア:

[(1, 16159605), (3, 5386535), (5, 3231921), (7, 2308515), (11, 1469055), (15, 1077307), (17, 950565), (21, 769505), (33, 489685), (35, 461703), (51, 316855), (55, 293811), (77, 209865), (85, 190113), (105, 153901), (119, 135795), (165, 97937), (187, 86415), (231, 69955), (255, 63371), (357, 45265), (385, 41973), (561, 28805), (595, 27159), (823, 19635), (935, 17283), (1155, 13991), (1309, 12345), (1785, 9053), (2469, 6545), (2805, 5761), (3927, 4115)]