51036525

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2206

約数の個数: 36

約数和(自身を含む): 92295060

約数和(自身を除く): 41258535

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 2081, 2725, 4905, 6243, 8175, 10405, 18729, 24525, 31215, 52025, 93645, 156075, 226829, 468225, 680487, 1134145, 2041461, 3402435, 5670725, 10207305, 17012175, 51036525]

約数ペア:

[(1, 51036525), (3, 17012175), (5, 10207305), (9, 5670725), (15, 3402435), (25, 2041461), (45, 1134145), (75, 680487), (109, 468225), (225, 226829), (327, 156075), (545, 93645), (981, 52025), (1635, 31215), (2081, 24525), (2725, 18729), (4905, 10405), (6243, 8175)]