5194735

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 7862400

約数和(自身を除く): 2667665

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 233, 245, 343, 455, 637, 1165, 1631, 1715, 3029, 3185, 4459, 8155, 11417, 15145, 21203, 22295, 57085, 79919, 106015, 148421, 399595, 742105, 1038947, 5194735]

約数ペア:

[(1, 5194735), (5, 1038947), (7, 742105), (13, 399595), (35, 148421), (49, 106015), (65, 79919), (91, 57085), (233, 22295), (245, 21203), (343, 15145), (455, 11417), (637, 8155), (1165, 4459), (1631, 3185), (1715, 3029)]