40142595

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 66539520

約数和(自身を除く): 26396925

約数列:

[1, 3, 5, 15, 37, 111, 151, 185, 453, 479, 555, 755, 1437, 2265, 2395, 5587, 7185, 16761, 17723, 27935, 53169, 72329, 83805, 88615, 216987, 265845, 361645, 1084935, 2676173, 8028519, 13380865, 40142595]

約数ペア:

[(1, 40142595), (3, 13380865), (5, 8028519), (15, 2676173), (37, 1084935), (111, 361645), (151, 265845), (185, 216987), (453, 88615), (479, 83805), (555, 72329), (755, 53169), (1437, 27935), (2265, 17723), (2395, 16761), (5587, 7185)]