56977635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 108573696

約数和(自身を除く): 51596061

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 101, 143, 165, 195, 263, 303, 429, 505, 715, 789, 1111, 1313, 1315, 1515, 2145, 2893, 3333, 3419, 3939, 3945, 5555, 6565, 8679, 10257, 14443, 14465, 16665, 17095, 19695, 26563, 37609, 43329, 43395, 51285, 72215, 79689, 112827, 132815, 188045, 216645, 292193, 345319, 398445, 564135, 876579, 1035957, 1460965, 1726595, 3798509, 4382895, 5179785, 11395527, 18992545, 56977635]

約数ペア:

[(1, 56977635), (3, 18992545), (5, 11395527), (11, 5179785), (13, 4382895), (15, 3798509), (33, 1726595), (39, 1460965), (55, 1035957), (65, 876579), (101, 564135), (143, 398445), (165, 345319), (195, 292193), (263, 216645), (303, 188045), (429, 132815), (505, 112827), (715, 79689), (789, 72215), (1111, 51285), (1313, 43395), (1315, 43329), (1515, 37609), (2145, 26563), (2893, 19695), (3333, 17095), (3419, 16665), (3939, 14465), (3945, 14443), (5555, 10257), (6565, 8679)]