47729115

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3009

約数の個数: 64

約数和(自身を含む): 102712320

約数和(自身を除く): 54983205

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 2971, 3213, 5355, 8913, 14855, 16065, 20797, 26739, 44565, 50507, 62391, 80217, 103985, 133695, 151521, 187173, 252535, 311955, 353549, 401085, 454563, 561519, 757605, 935865, 1060647, 1363689, 1767745, 2272815, 2807595, 3181941, 5303235, 6818445, 9545823, 15909705, 47729115]

約数ペア:

[(1, 47729115), (3, 15909705), (5, 9545823), (7, 6818445), (9, 5303235), (15, 3181941), (17, 2807595), (21, 2272815), (27, 1767745), (35, 1363689), (45, 1060647), (51, 935865), (63, 757605), (85, 561519), (105, 454563), (119, 401085), (135, 353549), (153, 311955), (189, 252535), (255, 187173), (315, 151521), (357, 133695), (459, 103985), (595, 80217), (765, 62391), (945, 50507), (1071, 44565), (1785, 26739), (2295, 20797), (2971, 16065), (3213, 14855), (5355, 8913)]