85995

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{13}}^1$

素因数の和:41

約数の個数: 48

約数和(自身を含む): 191520

約数和(自身を除く): 105525

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 49, 63, 65, 91, 105, 117, 135, 147, 189, 195, 245, 273, 315, 351, 441, 455, 585, 637, 735, 819, 945, 1323, 1365, 1755, 1911, 2205, 2457, 3185, 4095, 5733, 6615, 9555, 12285, 17199, 28665, 85995]

約数ペア:

[(1, 85995), (3, 28665), (5, 17199), (7, 12285), (9, 9555), (13, 6615), (15, 5733), (21, 4095), (27, 3185), (35, 2457), (39, 2205), (45, 1911), (49, 1755), (63, 1365), (65, 1323), (91, 945), (105, 819), (117, 735), (135, 637), (147, 585), (189, 455), (195, 441), (245, 351), (273, 315)]