15189228

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8273}}^1$

素因数の和:8303

約数の個数: 48

約数和(自身を含む): 41700960

約数和(自身を除く): 26511732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 8273, 16546, 24819, 33092, 49638, 74457, 99276, 140641, 148914, 223371, 281282, 297828, 421923, 446742, 562564, 843846, 893484, 1265769, 1687692, 2531538, 3797307, 5063076, 7594614, 15189228]

約数ペア:

[(1, 15189228), (2, 7594614), (3, 5063076), (4, 3797307), (6, 2531538), (9, 1687692), (12, 1265769), (17, 893484), (18, 843846), (27, 562564), (34, 446742), (36, 421923), (51, 297828), (54, 281282), (68, 223371), (102, 148914), (108, 140641), (153, 99276), (204, 74457), (306, 49638), (459, 33092), (612, 24819), (918, 16546), (1836, 8273)]