425619627

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 615859200

約数和(自身を除く): 190239573

約数列:

[1, 3, 19, 53, 57, 89, 159, 267, 1007, 1583, 1691, 3021, 4717, 4749, 5073, 14151, 30077, 83899, 89623, 90231, 140887, 251697, 268869, 422661, 1594081, 2676853, 4782243, 7467011, 8030559, 22401033, 141873209, 425619627]

約数ペア:

[(1, 425619627), (3, 141873209), (19, 22401033), (53, 8030559), (57, 7467011), (89, 4782243), (159, 2676853), (267, 1594081), (1007, 422661), (1583, 268869), (1691, 251697), (3021, 140887), (4717, 90231), (4749, 89623), (5073, 83899), (14151, 30077)]