4739605

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 6324480

約数和(自身を除く): 1584875

約数列:

[1, 5, 13, 65, 71, 79, 169, 355, 395, 845, 923, 1027, 4615, 5135, 5609, 11999, 13351, 28045, 59995, 66755, 72917, 364585, 947921, 4739605]

約数ペア:

[(1, 4739605), (5, 947921), (13, 364585), (65, 72917), (71, 66755), (79, 59995), (169, 28045), (355, 13351), (395, 11999), (845, 5609), (923, 5135), (1027, 4615)]