86152175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 122135040

約数和(自身を除く): 35982865

約数列:

[1, 5, 17, 19, 25, 47, 85, 95, 227, 235, 323, 425, 475, 799, 893, 1135, 1175, 1615, 3859, 3995, 4313, 4465, 5675, 8075, 10669, 15181, 19295, 19975, 21565, 22325, 53345, 73321, 75905, 96475, 107825, 181373, 202711, 266725, 366605, 379525, 906865, 1013555, 1833025, 3446087, 4534325, 5067775, 17230435, 86152175]

約数ペア:

[(1, 86152175), (5, 17230435), (17, 5067775), (19, 4534325), (25, 3446087), (47, 1833025), (85, 1013555), (95, 906865), (227, 379525), (235, 366605), (323, 266725), (425, 202711), (475, 181373), (799, 107825), (893, 96475), (1135, 75905), (1175, 73321), (1615, 53345), (3859, 22325), (3995, 21565), (4313, 19975), (4465, 19295), (5675, 15181), (8075, 10669)]