1049673925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 1413338112

約数和(自身を除く): 363664187

約数列:

[1, 5, 17, 25, 67, 85, 191, 193, 335, 425, 955, 965, 1139, 1675, 3247, 3281, 4775, 4825, 5695, 12797, 12931, 16235, 16405, 28475, 36863, 63985, 64655, 81175, 82025, 184315, 217549, 219827, 319925, 323275, 626671, 921575, 1087745, 1099135, 2469821, 3133355, 5438725, 5495675, 12349105, 15666775, 41986957, 61745525, 209934785, 1049673925]

約数ペア:

[(1, 1049673925), (5, 209934785), (17, 61745525), (25, 41986957), (67, 15666775), (85, 12349105), (191, 5495675), (193, 5438725), (335, 3133355), (425, 2469821), (955, 1099135), (965, 1087745), (1139, 921575), (1675, 626671), (3247, 323275), (3281, 319925), (4775, 219827), (4825, 217549), (5695, 184315), (12797, 82025), (12931, 81175), (16235, 64655), (16405, 63985), (28475, 36863)]