8582020225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{8179}}^1$

素因数の和:8302

約数の個数: 36

約数和(自身を含む): 11446601200

約数和(自身を除く): 2864580975

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 2209, 4465, 8179, 11045, 22325, 40895, 41971, 55225, 155401, 204475, 209855, 384413, 777005, 1049275, 1922065, 3885025, 7303847, 9610325, 18067411, 36519235, 90337055, 182596175, 343280809, 451685275, 1716404045, 8582020225]

約数ペア:

[(1, 8582020225), (5, 1716404045), (19, 451685275), (25, 343280809), (47, 182596175), (95, 90337055), (235, 36519235), (475, 18067411), (893, 9610325), (1175, 7303847), (2209, 3885025), (4465, 1922065), (8179, 1049275), (11045, 777005), (22325, 384413), (40895, 209855), (41971, 204475), (55225, 155401)]