38789415

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41047}}^1$

素因数の和:41068

約数の個数: 32

約数和(自身を含む): 78812160

約数和(自身を除く): 40022745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 41047, 123141, 205235, 287329, 369423, 615705, 861987, 1108269, 1436645, 1847115, 2585961, 4309935, 5541345, 7757883, 12929805, 38789415]

約数ペア:

[(1, 38789415), (3, 12929805), (5, 7757883), (7, 5541345), (9, 4309935), (15, 2585961), (21, 1847115), (27, 1436645), (35, 1108269), (45, 861987), (63, 615705), (105, 369423), (135, 287329), (189, 205235), (315, 123141), (945, 41047)]