45001845

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{6803}}^1$

素因数の和:6831

約数の個数: 48

約数和(自身を含む): 93078720

約数和(自身を除く): 48076875

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 6803, 20409, 34015, 47621, 61227, 102045, 142863, 183681, 238105, 306135, 333347, 428589, 714315, 918405, 1000041, 1285767, 1666735, 2142945, 3000123, 5000205, 6428835, 9000369, 15000615, 45001845]

約数ペア:

[(1, 45001845), (3, 15000615), (5, 9000369), (7, 6428835), (9, 5000205), (15, 3000123), (21, 2142945), (27, 1666735), (35, 1285767), (45, 1000041), (49, 918405), (63, 714315), (105, 428589), (135, 333347), (147, 306135), (189, 238105), (245, 183681), (315, 142863), (441, 102045), (735, 61227), (945, 47621), (1323, 34015), (2205, 20409), (6615, 6803)]