282079655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1637}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 399567168

約数和(自身を除く): 117487513

約数列:

[1, 5, 11, 13, 55, 65, 143, 241, 715, 1205, 1637, 2651, 3133, 8185, 13255, 15665, 18007, 21281, 34463, 90035, 106405, 172315, 234091, 394517, 1170455, 1972585, 4339687, 5128721, 21698435, 25643605, 56415931, 282079655]

約数ペア:

[(1, 282079655), (5, 56415931), (11, 25643605), (13, 21698435), (55, 5128721), (65, 4339687), (143, 1972585), (241, 1170455), (715, 394517), (1205, 234091), (1637, 172315), (2651, 106405), (3133, 90035), (8185, 34463), (13255, 21281), (15665, 18007)]