5457075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 10103520

約数和(自身を除く): 4646445

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 193, 195, 325, 377, 435, 579, 725, 965, 975, 1131, 1885, 2175, 2509, 2895, 4825, 5597, 5655, 7527, 9425, 12545, 14475, 16791, 27985, 28275, 37635, 62725, 72761, 83955, 139925, 188175, 218283, 363805, 419775, 1091415, 1819025, 5457075]

約数ペア:

[(1, 5457075), (3, 1819025), (5, 1091415), (13, 419775), (15, 363805), (25, 218283), (29, 188175), (39, 139925), (65, 83955), (75, 72761), (87, 62725), (145, 37635), (193, 28275), (195, 27985), (325, 16791), (377, 14475), (435, 12545), (579, 9425), (725, 7527), (965, 5655), (975, 5597), (1131, 4825), (1885, 2895), (2175, 2509)]