380788135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12491}}^1$

素因数の和:12583

約数の個数: 32

約数和(自身を含む): 570834432

約数和(自身を除く): 190046297

約数列:

[1, 5, 7, 13, 35, 65, 67, 91, 335, 455, 469, 871, 2345, 4355, 6097, 12491, 30485, 62455, 87437, 162383, 437185, 811915, 836897, 1136681, 4184485, 5683405, 5858279, 10879661, 29291395, 54398305, 76157627, 380788135]

約数ペア:

[(1, 380788135), (5, 76157627), (7, 54398305), (13, 29291395), (35, 10879661), (65, 5858279), (67, 5683405), (91, 4184485), (335, 1136681), (455, 836897), (469, 811915), (871, 437185), (2345, 162383), (4355, 87437), (6097, 62455), (12491, 30485)]