2243377675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2393}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 3476777472

約数和(自身を除く): 1233399797

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 487, 1925, 2393, 2435, 3409, 5357, 11965, 12175, 16751, 17045, 26323, 26785, 37499, 59825, 83755, 85225, 131615, 133925, 184261, 187495, 418775, 658075, 921305, 937475, 1165391, 4606525, 5826955, 8157737, 12819301, 29134775, 40788685, 64096505, 89735107, 203943425, 320482525, 448675535, 2243377675]

約数ペア:

[(1, 2243377675), (5, 448675535), (7, 320482525), (11, 203943425), (25, 89735107), (35, 64096505), (55, 40788685), (77, 29134775), (175, 12819301), (275, 8157737), (385, 5826955), (487, 4606525), (1925, 1165391), (2393, 937475), (2435, 921305), (3409, 658075), (5357, 418775), (11965, 187495), (12175, 184261), (16751, 133925), (17045, 131615), (26323, 85225), (26785, 83755), (37499, 59825)]