41415045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 81023904

約数和(自身を除く): 39608859

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 67, 87, 105, 145, 147, 201, 203, 245, 335, 435, 469, 609, 735, 841, 1005, 1015, 1407, 1421, 1943, 2345, 2523, 3045, 3283, 4205, 4263, 5829, 5887, 7035, 7105, 9715, 9849, 12615, 13601, 16415, 17661, 21315, 29145, 29435, 40803, 41209, 49245, 56347, 68005, 88305, 95207, 123627, 169041, 204015, 206045, 281735, 285621, 394429, 476035, 618135, 845205, 1183287, 1428105, 1972145, 2761003, 5916435, 8283009, 13805015, 41415045]

約数ペア:

[(1, 41415045), (3, 13805015), (5, 8283009), (7, 5916435), (15, 2761003), (21, 1972145), (29, 1428105), (35, 1183287), (49, 845205), (67, 618135), (87, 476035), (105, 394429), (145, 285621), (147, 281735), (201, 206045), (203, 204015), (245, 169041), (335, 123627), (435, 95207), (469, 88305), (609, 68005), (735, 56347), (841, 49245), (1005, 41209), (1015, 40803), (1407, 29435), (1421, 29145), (1943, 21315), (2345, 17661), (2523, 16415), (3045, 13601), (3283, 12615), (4205, 9849), (4263, 9715), (5829, 7105), (5887, 7035)]