1341304845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 2315609856

約数和(自身を除く): 974305011

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 211, 255, 257, 291, 485, 633, 771, 1055, 1285, 1455, 1649, 3165, 3587, 3855, 4369, 4947, 8245, 10761, 13107, 17935, 20467, 21845, 24735, 24929, 53805, 54227, 61401, 65535, 74787, 102335, 124645, 162681, 271135, 307005, 347939, 373935, 423793, 813405, 921859, 1043817, 1271379, 1739695, 2118965, 2765577, 4609295, 5219085, 5260019, 6356895, 13827885, 15780057, 26300095, 78900285, 89420323, 268260969, 447101615, 1341304845]

約数ペア:

[(1, 1341304845), (3, 447101615), (5, 268260969), (15, 89420323), (17, 78900285), (51, 26300095), (85, 15780057), (97, 13827885), (211, 6356895), (255, 5260019), (257, 5219085), (291, 4609295), (485, 2765577), (633, 2118965), (771, 1739695), (1055, 1271379), (1285, 1043817), (1455, 921859), (1649, 813405), (3165, 423793), (3587, 373935), (3855, 347939), (4369, 307005), (4947, 271135), (8245, 162681), (10761, 124645), (13107, 102335), (17935, 74787), (20467, 65535), (21845, 61401), (24735, 54227), (24929, 53805)]