54071395

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 76557312

約数和(自身を除く): 22485917

約数列:

[1, 5, 7, 35, 53, 103, 265, 283, 371, 515, 721, 1415, 1855, 1981, 3605, 5459, 9905, 14999, 27295, 29149, 38213, 74995, 104993, 145745, 191065, 204043, 524965, 1020215, 1544897, 7724485, 10814279, 54071395]

約数ペア:

[(1, 54071395), (5, 10814279), (7, 7724485), (35, 1544897), (53, 1020215), (103, 524965), (265, 204043), (283, 191065), (371, 145745), (515, 104993), (721, 74995), (1415, 38213), (1855, 29149), (1981, 27295), (3605, 14999), (5459, 9905)]