15287364

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 41496000

約数和(自身を除く): 26208636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 499, 666, 828, 851, 998, 1332, 1497, 1702, 1996, 2553, 2994, 3404, 4491, 5106, 5988, 7659, 8982, 10212, 11477, 15318, 17964, 18463, 22954, 30636, 34431, 36926, 45908, 55389, 68862, 73852, 103293, 110778, 137724, 166167, 206586, 221556, 332334, 413172, 424649, 664668, 849298, 1273947, 1698596, 2547894, 3821841, 5095788, 7643682, 15287364]

約数ペア:

[(1, 15287364), (2, 7643682), (3, 5095788), (4, 3821841), (6, 2547894), (9, 1698596), (12, 1273947), (18, 849298), (23, 664668), (36, 424649), (37, 413172), (46, 332334), (69, 221556), (74, 206586), (92, 166167), (111, 137724), (138, 110778), (148, 103293), (207, 73852), (222, 68862), (276, 55389), (333, 45908), (414, 36926), (444, 34431), (499, 30636), (666, 22954), (828, 18463), (851, 17964), (998, 15318), (1332, 11477), (1497, 10212), (1702, 8982), (1996, 7659), (2553, 5988), (2994, 5106), (3404, 4491)]