49578345

素因数分解:

$3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{829}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 88444800

約数和(自身を除く): 38866455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 443, 829, 1329, 2215, 2487, 3987, 4145, 6645, 7461, 11961, 12435, 19935, 22383, 37305, 59805, 111915, 367247, 1101741, 1836235, 3305223, 5508705, 9915669, 16526115, 49578345]

約数ペア:

[(1, 49578345), (3, 16526115), (5, 9915669), (9, 5508705), (15, 3305223), (27, 1836235), (45, 1101741), (135, 367247), (443, 111915), (829, 59805), (1329, 37305), (2215, 22383), (2487, 19935), (3987, 12435), (4145, 11961), (6645, 7461)]