56554645745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 76008360960

約数和(自身を除く): 19453715215

約数列:

[1, 5, 13, 47, 65, 97, 139, 235, 485, 611, 695, 1261, 1373, 1807, 3055, 4559, 6305, 6533, 6865, 9035, 13483, 17849, 22795, 32665, 59267, 64531, 67415, 84929, 89245, 133181, 175279, 190847, 296335, 322655, 424645, 633701, 665905, 838903, 876395, 954235, 1731353, 2481011, 3168505, 4194515, 6259507, 8238113, 8656765, 8969809, 12405055, 18512159, 31297535, 41190565, 44849045, 81373591, 92560795, 116607517, 240658067, 406867955, 583037585, 870071473, 1203290335, 4350357365, 11310929149, 56554645745]

約数ペア:

[(1, 56554645745), (5, 11310929149), (13, 4350357365), (47, 1203290335), (65, 870071473), (97, 583037585), (139, 406867955), (235, 240658067), (485, 116607517), (611, 92560795), (695, 81373591), (1261, 44849045), (1373, 41190565), (1807, 31297535), (3055, 18512159), (4559, 12405055), (6305, 8969809), (6533, 8656765), (6865, 8238113), (9035, 6259507), (13483, 4194515), (17849, 3168505), (22795, 2481011), (32665, 1731353), (59267, 954235), (64531, 876395), (67415, 838903), (84929, 665905), (89245, 633701), (133181, 424645), (175279, 322655), (190847, 296335)]