16704760815

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1422287}}^1$

素因数の和:1422333

約数の個数: 40

約数和(自身を含む): 30977432640

約数和(自身を除く): 14272671825

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 11745, 1422287, 4266861, 7111435, 12800583, 21334305, 38401749, 41246323, 64002915, 115205247, 123738969, 192008745, 206231615, 371216907, 576026235, 618694845, 1113650721, 1856084535, 3340952163, 5568253605, 16704760815]

約数ペア:

[(1, 16704760815), (3, 5568253605), (5, 3340952163), (9, 1856084535), (15, 1113650721), (27, 618694845), (29, 576026235), (45, 371216907), (81, 206231615), (87, 192008745), (135, 123738969), (145, 115205247), (261, 64002915), (405, 41246323), (435, 38401749), (783, 21334305), (1305, 12800583), (2349, 7111435), (3915, 4266861), (11745, 1422287)]