1452605

素因数分解:

$5^1\times 7^4\times {\mathrm{11}}^2$

素因数の和:55

約数の個数: 30

約数和(自身を含む): 2235198

約数和(自身を除く): 782593

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 245, 343, 385, 539, 605, 847, 1715, 2401, 2695, 3773, 4235, 5929, 12005, 18865, 26411, 29645, 41503, 132055, 207515, 290521, 1452605]

約数ペア:

[(1, 1452605), (5, 290521), (7, 207515), (11, 132055), (35, 41503), (49, 29645), (55, 26411), (77, 18865), (121, 12005), (245, 5929), (343, 4235), (385, 3773), (539, 2695), (605, 2401), (847, 1715)]