5208255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 10090080

約数和(自身を除く): 4881825

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 307, 377, 435, 585, 921, 1131, 1305, 1535, 1885, 2763, 3393, 3991, 4605, 5655, 8903, 11973, 13815, 16965, 19955, 26709, 35919, 44515, 59865, 80127, 115739, 133545, 179595, 347217, 400635, 578695, 1041651, 1736085, 5208255]

約数ペア:

[(1, 5208255), (3, 1736085), (5, 1041651), (9, 578695), (13, 400635), (15, 347217), (29, 179595), (39, 133545), (45, 115739), (65, 80127), (87, 59865), (117, 44515), (145, 35919), (195, 26709), (261, 19955), (307, 16965), (377, 13815), (435, 11973), (585, 8903), (921, 5655), (1131, 4605), (1305, 3991), (1535, 3393), (1885, 2763)]