1098291205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{16091}}^1$

素因数の和:16197

約数の個数: 32

約数和(自身を含む): 1543287168

約数和(自身を除く): 444995963

約数列:

[1, 5, 11, 17, 55, 73, 85, 187, 365, 803, 935, 1241, 4015, 6205, 13651, 16091, 68255, 80455, 177001, 273547, 885005, 1174643, 1367735, 3009017, 5873215, 12921073, 15045085, 19968931, 64605365, 99844655, 219658241, 1098291205]

約数ペア:

[(1, 1098291205), (5, 219658241), (11, 99844655), (17, 64605365), (55, 19968931), (73, 15045085), (85, 12921073), (187, 5873215), (365, 3009017), (803, 1367735), (935, 1174643), (1241, 885005), (4015, 273547), (6205, 177001), (13651, 80455), (16091, 68255)]