5320771225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{2213}}^1$

素因数の和:3490

約数の個数: 48

約数和(自身を含む): 8236080000

約数和(自身を除く): 2915308775

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1249, 1925, 2213, 6245, 8743, 11065, 13739, 15491, 24343, 31225, 43715, 55325, 68695, 77455, 96173, 121715, 170401, 218575, 343475, 387275, 480865, 608575, 852005, 2404325, 2764037, 4260025, 13820185, 19348259, 30404407, 69100925, 96741295, 152022035, 212830849, 483706475, 760110175, 1064154245, 5320771225]

約数ペア:

[(1, 5320771225), (5, 1064154245), (7, 760110175), (11, 483706475), (25, 212830849), (35, 152022035), (55, 96741295), (77, 69100925), (175, 30404407), (275, 19348259), (385, 13820185), (1249, 4260025), (1925, 2764037), (2213, 2404325), (6245, 852005), (8743, 608575), (11065, 480865), (13739, 387275), (15491, 343475), (24343, 218575), (31225, 170401), (43715, 121715), (55325, 96173), (68695, 77455)]