13804245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3371}}^1$

素因数の和:3402

約数の個数: 48

約数和(自身を含む): 29457792

約数和(自身を除く): 15653547

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 3371, 4095, 10113, 16855, 23597, 30339, 43823, 50565, 70791, 117985, 131469, 151695, 212373, 219115, 306761, 353955, 394407, 657345, 920283, 1061865, 1533805, 1972035, 2760849, 4601415, 13804245]

約数ペア:

[(1, 13804245), (3, 4601415), (5, 2760849), (7, 1972035), (9, 1533805), (13, 1061865), (15, 920283), (21, 657345), (35, 394407), (39, 353955), (45, 306761), (63, 219115), (65, 212373), (91, 151695), (105, 131469), (117, 117985), (195, 70791), (273, 50565), (315, 43823), (455, 30339), (585, 23597), (819, 16855), (1365, 10113), (3371, 4095)]