12005497725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{613}}^1$

素因数の和:1071

約数の個数: 96

約数和(自身を含む): 21872350080

約数和(自身を除く): 9866852355

約数列:

[1, 3, 5, 13, 15, 25, 39, 53, 65, 75, 159, 195, 265, 325, 379, 613, 689, 795, 975, 1137, 1325, 1839, 1895, 2067, 3065, 3445, 3975, 4927, 5685, 7969, 9195, 9475, 10335, 14781, 15325, 17225, 20087, 23907, 24635, 28425, 32489, 39845, 45975, 51675, 60261, 73905, 97467, 100435, 119535, 123175, 162445, 199225, 232327, 261131, 301305, 369525, 422357, 487335, 502175, 597675, 696981, 783393, 812225, 1161635, 1267071, 1305655, 1506525, 2111785, 2436675, 3020251, 3484905, 3916965, 5808175, 6335355, 6528275, 9060753, 10558925, 12313331, 15101255, 17424525, 19584825, 31676775, 36939993, 45303765, 61566655, 75506275, 160073303, 184699965, 226518825, 307833275, 480219909, 800366515, 923499825, 2401099545, 4001832575, 12005497725]

約数ペア:

[(1, 12005497725), (3, 4001832575), (5, 2401099545), (13, 923499825), (15, 800366515), (25, 480219909), (39, 307833275), (53, 226518825), (65, 184699965), (75, 160073303), (159, 75506275), (195, 61566655), (265, 45303765), (325, 36939993), (379, 31676775), (613, 19584825), (689, 17424525), (795, 15101255), (975, 12313331), (1137, 10558925), (1325, 9060753), (1839, 6528275), (1895, 6335355), (2067, 5808175), (3065, 3916965), (3445, 3484905), (3975, 3020251), (4927, 2436675), (5685, 2111785), (7969, 1506525), (9195, 1305655), (9475, 1267071), (10335, 1161635), (14781, 812225), (15325, 783393), (17225, 696981), (20087, 597675), (23907, 502175), (24635, 487335), (28425, 422357), (32489, 369525), (39845, 301305), (45975, 261131), (51675, 232327), (60261, 199225), (73905, 162445), (97467, 123175), (100435, 119535)]