105449905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 150107904

約数和(自身を除く): 44657999

約数列:

[1, 5, 11, 19, 47, 55, 95, 113, 209, 235, 361, 517, 565, 893, 1045, 1243, 1805, 2147, 2585, 3971, 4465, 5311, 6215, 9823, 10735, 16967, 19855, 23617, 26555, 40793, 49115, 58421, 84835, 100909, 118085, 186637, 203965, 292105, 448723, 504545, 933185, 1109999, 1917271, 2243615, 5549995, 9586355, 21089981, 105449905]

約数ペア:

[(1, 105449905), (5, 21089981), (11, 9586355), (19, 5549995), (47, 2243615), (55, 1917271), (95, 1109999), (113, 933185), (209, 504545), (235, 448723), (361, 292105), (517, 203965), (565, 186637), (893, 118085), (1045, 100909), (1243, 84835), (1805, 58421), (2147, 49115), (2585, 40793), (3971, 26555), (4465, 23617), (5311, 19855), (6215, 16967), (9823, 10735)]