15085746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2847

約数の個数: 48

約数和(自身を含む): 36743616

約数和(自身を除く): 21657870

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 2803, 5382, 5606, 8409, 16818, 25227, 36439, 50454, 64469, 72878, 109317, 128938, 193407, 218634, 327951, 386814, 580221, 655902, 838097, 1160442, 1676194, 2514291, 5028582, 7542873, 15085746]

約数ペア:

[(1, 15085746), (2, 7542873), (3, 5028582), (6, 2514291), (9, 1676194), (13, 1160442), (18, 838097), (23, 655902), (26, 580221), (39, 386814), (46, 327951), (69, 218634), (78, 193407), (117, 128938), (138, 109317), (207, 72878), (234, 64469), (299, 50454), (414, 36439), (598, 25227), (897, 16818), (1794, 8409), (2691, 5606), (2803, 5382)]