55276705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 77614848

約数和(自身を除く): 22338143

約数列:

[1, 5, 11, 23, 37, 55, 115, 185, 253, 407, 851, 1181, 1265, 2035, 4255, 5905, 9361, 12991, 27163, 43697, 46805, 64955, 135815, 218485, 298793, 480667, 1005031, 1493965, 2403335, 5025155, 11055341, 55276705]

約数ペア:

[(1, 55276705), (5, 11055341), (11, 5025155), (23, 2403335), (37, 1493965), (55, 1005031), (115, 480667), (185, 298793), (253, 218485), (407, 135815), (851, 64955), (1181, 46805), (1265, 43697), (2035, 27163), (4255, 12991), (5905, 9361)]