87095275

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 114242688

約数和(自身を除く): 27147413

約数列:

[1, 5, 25, 31, 41, 155, 205, 775, 1025, 1271, 2741, 6355, 13705, 31775, 68525, 84971, 112381, 424855, 561905, 2124275, 2809525, 3483811, 17419055, 87095275]

約数ペア:

[(1, 87095275), (5, 17419055), (25, 3483811), (31, 2809525), (41, 2124275), (155, 561905), (205, 424855), (775, 112381), (1025, 84971), (1271, 68525), (2741, 31775), (6355, 13705)]