5189975

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 7523328

約数和(自身を除く): 2333353

約数列:

[1, 5, 7, 25, 35, 47, 175, 235, 329, 631, 1175, 1645, 3155, 4417, 8225, 15775, 22085, 29657, 110425, 148285, 207599, 741425, 1037995, 5189975]

約数ペア:

[(1, 5189975), (5, 1037995), (7, 741425), (25, 207599), (35, 148285), (47, 110425), (175, 29657), (235, 22085), (329, 15775), (631, 8225), (1175, 4417), (1645, 3155)]