125304543

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3923}}^1$

素因数の和:3965

約数の個数: 48

約数和(自身を含む): 229789440

約数和(自身を除く): 104484897

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 507, 819, 1183, 1521, 2457, 3549, 3923, 4563, 10647, 11769, 27461, 31941, 35307, 50999, 82383, 105921, 152997, 247149, 356993, 458991, 662987, 741447, 1070979, 1376973, 1988961, 3212937, 4640909, 5966883, 9638811, 13922727, 17900649, 41768181, 125304543]

約数ペア:

[(1, 125304543), (3, 41768181), (7, 17900649), (9, 13922727), (13, 9638811), (21, 5966883), (27, 4640909), (39, 3212937), (63, 1988961), (91, 1376973), (117, 1070979), (169, 741447), (189, 662987), (273, 458991), (351, 356993), (507, 247149), (819, 152997), (1183, 105921), (1521, 82383), (2457, 50999), (3549, 35307), (3923, 31941), (4563, 27461), (10647, 11769)]