4080402425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3373}}^1$

素因数の和:3530

約数の個数: 48

約数和(自身を含む): 5693260608

約数和(自身を除く): 1612858183

約数列:

[1, 5, 11, 25, 53, 55, 83, 265, 275, 415, 583, 913, 1325, 2075, 2915, 3373, 4399, 4565, 14575, 16865, 21995, 22825, 37103, 48389, 84325, 109975, 178769, 185515, 241945, 279959, 893845, 927575, 1209725, 1399795, 1966459, 3079549, 4469225, 6998975, 9832295, 14837827, 15397745, 49161475, 74189135, 76988725, 163216097, 370945675, 816080485, 4080402425]

約数ペア:

[(1, 4080402425), (5, 816080485), (11, 370945675), (25, 163216097), (53, 76988725), (55, 74189135), (83, 49161475), (265, 15397745), (275, 14837827), (415, 9832295), (583, 6998975), (913, 4469225), (1325, 3079549), (2075, 1966459), (2915, 1399795), (3373, 1209725), (4399, 927575), (4565, 893845), (14575, 279959), (16865, 241945), (21995, 185515), (22825, 178769), (37103, 109975), (48389, 84325)]