56117761175

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{281539}}^1$

素因数の和:281640

約数の個数: 48

約数和(自身を含む): 85462030080

約数和(自身を除く): 29344268905

約数列:

[1, 5, 7, 17, 25, 35, 67, 85, 119, 175, 335, 425, 469, 595, 1139, 1675, 2345, 2975, 5695, 7973, 11725, 28475, 39865, 199325, 281539, 1407695, 1970773, 4786163, 7038475, 9853865, 18863113, 23930815, 33503141, 49269325, 94315565, 119654075, 132041791, 167515705, 320672921, 471577825, 660208955, 837578525, 1603364605, 2244710447, 3301044775, 8016823025, 11223552235, 56117761175]

約数ペア:

[(1, 56117761175), (5, 11223552235), (7, 8016823025), (17, 3301044775), (25, 2244710447), (35, 1603364605), (67, 837578525), (85, 660208955), (119, 471577825), (175, 320672921), (335, 167515705), (425, 132041791), (469, 119654075), (595, 94315565), (1139, 49269325), (1675, 33503141), (2345, 23930815), (2975, 18863113), (5695, 9853865), (7973, 7038475), (11725, 4786163), (28475, 1970773), (39865, 1407695), (199325, 281539)]