15856614

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 38983680

約数和(自身を除く): 23127066

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 751, 782, 918, 1173, 1242, 1502, 2253, 2346, 3519, 4506, 6759, 7038, 10557, 12767, 13518, 17273, 20277, 21114, 25534, 34546, 38301, 40554, 51819, 76602, 103638, 114903, 155457, 229806, 293641, 310914, 344709, 466371, 587282, 689418, 880923, 932742, 1761846, 2642769, 5285538, 7928307, 15856614]

約数ペア:

[(1, 15856614), (2, 7928307), (3, 5285538), (6, 2642769), (9, 1761846), (17, 932742), (18, 880923), (23, 689418), (27, 587282), (34, 466371), (46, 344709), (51, 310914), (54, 293641), (69, 229806), (102, 155457), (138, 114903), (153, 103638), (207, 76602), (306, 51819), (391, 40554), (414, 38301), (459, 34546), (621, 25534), (751, 21114), (782, 20277), (918, 17273), (1173, 13518), (1242, 12767), (1502, 10557), (2253, 7038), (2346, 6759), (3519, 4506)]