73095995

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 106698528

約数和(自身を除く): 33602533

約数列:

[1, 5, 7, 35, 49, 61, 67, 73, 245, 305, 335, 365, 427, 469, 511, 2135, 2345, 2555, 2989, 3283, 3577, 4087, 4453, 4891, 14945, 16415, 17885, 20435, 22265, 24455, 28609, 31171, 34237, 143045, 155855, 171185, 200263, 218197, 239659, 298351, 1001315, 1090985, 1198295, 1491755, 2088457, 10442285, 14619199, 73095995]

約数ペア:

[(1, 73095995), (5, 14619199), (7, 10442285), (35, 2088457), (49, 1491755), (61, 1198295), (67, 1090985), (73, 1001315), (245, 298351), (305, 239659), (335, 218197), (365, 200263), (427, 171185), (469, 155855), (511, 143045), (2135, 34237), (2345, 31171), (2555, 28609), (2989, 24455), (3283, 22265), (3577, 20435), (4087, 17885), (4453, 16415), (4891, 14945)]