15180564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 40828928

約数和(自身を除く): 25648364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1423, 1524, 1778, 2667, 2846, 3556, 4269, 5334, 5692, 8538, 9961, 10668, 17076, 19922, 29883, 39844, 59766, 119532, 180721, 361442, 542163, 722884, 1084326, 1265047, 2168652, 2530094, 3795141, 5060188, 7590282, 15180564]

約数ペア:

[(1, 15180564), (2, 7590282), (3, 5060188), (4, 3795141), (6, 2530094), (7, 2168652), (12, 1265047), (14, 1084326), (21, 722884), (28, 542163), (42, 361442), (84, 180721), (127, 119532), (254, 59766), (381, 39844), (508, 29883), (762, 19922), (889, 17076), (1423, 10668), (1524, 9961), (1778, 8538), (2667, 5692), (2846, 5334), (3556, 4269)]