47704965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 96325632

約数和(自身を除く): 48620667

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 103, 105, 165, 231, 309, 385, 401, 515, 721, 1133, 1155, 1203, 1545, 2005, 2163, 2807, 3399, 3605, 4411, 5665, 6015, 7931, 8421, 10815, 13233, 14035, 16995, 22055, 23793, 30877, 39655, 41303, 42105, 66165, 92631, 118965, 123909, 154385, 206515, 289121, 454333, 463155, 619545, 867363, 1362999, 1445605, 2271665, 3180331, 4336815, 6814995, 9540993, 15901655, 47704965]

約数ペア:

[(1, 47704965), (3, 15901655), (5, 9540993), (7, 6814995), (11, 4336815), (15, 3180331), (21, 2271665), (33, 1445605), (35, 1362999), (55, 867363), (77, 619545), (103, 463155), (105, 454333), (165, 289121), (231, 206515), (309, 154385), (385, 123909), (401, 118965), (515, 92631), (721, 66165), (1133, 42105), (1155, 41303), (1203, 39655), (1545, 30877), (2005, 23793), (2163, 22055), (2807, 16995), (3399, 14035), (3605, 13233), (4411, 10815), (5665, 8421), (6015, 7931)]