1097173405

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 1382137344

約数和(自身を除く): 284963939

約数列:

[1, 5, 47, 53, 137, 235, 265, 643, 685, 2491, 3215, 6439, 7261, 12455, 30221, 32195, 34079, 36305, 88091, 151105, 170395, 341267, 440455, 1601713, 1706335, 4140277, 4668823, 8008565, 20701385, 23344115, 219434681, 1097173405]

約数ペア:

[(1, 1097173405), (5, 219434681), (47, 23344115), (53, 20701385), (137, 8008565), (235, 4668823), (265, 4140277), (643, 1706335), (685, 1601713), (2491, 440455), (3215, 341267), (6439, 170395), (7261, 151105), (12455, 88091), (30221, 36305), (32195, 34079)]