233231845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26339}}^1$

素因数の和:26385

約数の個数: 32

約数和(自身を含む): 364124160

約数和(自身を除く): 130892315

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 26339, 131695, 184373, 289729, 605797, 921865, 1448645, 2028103, 3028985, 4240579, 6663767, 10140515, 21202895, 33318835, 46646369, 233231845]

約数ペア:

[(1, 233231845), (5, 46646369), (7, 33318835), (11, 21202895), (23, 10140515), (35, 6663767), (55, 4240579), (77, 3028985), (115, 2028103), (161, 1448645), (253, 921865), (385, 605797), (805, 289729), (1265, 184373), (1771, 131695), (8855, 26339)]