4025101005

素因数分解:

$3^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{22639}}^1$

素因数の和:23095

約数の個数: 40

約数和(自身を含む): 7232121600

約数和(自身を除く): 3207020595

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 439, 1317, 2195, 3951, 6585, 11853, 19755, 22639, 35559, 59265, 67917, 113195, 177795, 203751, 339585, 611253, 1018755, 1833759, 3056265, 9168795, 9938521, 29815563, 49692605, 89446689, 149077815, 268340067, 447233445, 805020201, 1341700335, 4025101005]

約数ペア:

[(1, 4025101005), (3, 1341700335), (5, 805020201), (9, 447233445), (15, 268340067), (27, 149077815), (45, 89446689), (81, 49692605), (135, 29815563), (405, 9938521), (439, 9168795), (1317, 3056265), (2195, 1833759), (3951, 1018755), (6585, 611253), (11853, 339585), (19755, 203751), (22639, 177795), (35559, 113195), (59265, 67917)]