5203975

素因数分解:

$5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 7463808

約数和(自身を除く): 2259833

約数列:

[1, 5, 7, 25, 35, 131, 175, 227, 655, 917, 1135, 1589, 3275, 4585, 5675, 7945, 22925, 29737, 39725, 148685, 208159, 743425, 1040795, 5203975]

約数ペア:

[(1, 5203975), (5, 1040795), (7, 743425), (25, 208159), (35, 148685), (131, 39725), (175, 29737), (227, 22925), (655, 7945), (917, 5675), (1135, 4585), (1589, 3275)]