55025309725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3157837}}^1$

素因数の和:3157905

約数の個数: 24

約数和(自身を含む): 74007091368

約数和(自身を除く): 18981781643

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 1025, 3485, 17425, 3157837, 15789185, 53683229, 78945925, 129471317, 268416145, 647356585, 1342080725, 2201012389, 3236782925, 11005061945, 55025309725]

約数ペア:

[(1, 55025309725), (5, 11005061945), (17, 3236782925), (25, 2201012389), (41, 1342080725), (85, 647356585), (205, 268416145), (425, 129471317), (697, 78945925), (1025, 53683229), (3485, 15789185), (17425, 3157837)]