15265908

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 46835712

約数和(自身を除く): 31569804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 127, 159, 162, 189, 212, 252, 254, 318, 324, 371, 378, 381, 477, 508, 567, 636, 742, 756, 762, 889, 954, 1113, 1134, 1143, 1431, 1484, 1524, 1778, 1908, 2226, 2268, 2286, 2667, 2862, 3339, 3429, 3556, 4293, 4452, 4572, 5334, 5724, 6678, 6731, 6858, 8001, 8586, 10017, 10287, 10668, 13356, 13462, 13716, 16002, 17172, 20034, 20193, 20574, 24003, 26924, 30051, 32004, 40068, 40386, 41148, 47117, 48006, 60102, 60579, 72009, 80772, 94234, 96012, 120204, 121158, 141351, 144018, 181737, 188468, 242316, 282702, 288036, 363474, 424053, 545211, 565404, 726948, 848106, 1090422, 1272159, 1696212, 2180844, 2544318, 3816477, 5088636, 7632954, 15265908]

約数ペア:

[(1, 15265908), (2, 7632954), (3, 5088636), (4, 3816477), (6, 2544318), (7, 2180844), (9, 1696212), (12, 1272159), (14, 1090422), (18, 848106), (21, 726948), (27, 565404), (28, 545211), (36, 424053), (42, 363474), (53, 288036), (54, 282702), (63, 242316), (81, 188468), (84, 181737), (106, 144018), (108, 141351), (126, 121158), (127, 120204), (159, 96012), (162, 94234), (189, 80772), (212, 72009), (252, 60579), (254, 60102), (318, 48006), (324, 47117), (371, 41148), (378, 40386), (381, 40068), (477, 32004), (508, 30051), (567, 26924), (636, 24003), (742, 20574), (756, 20193), (762, 20034), (889, 17172), (954, 16002), (1113, 13716), (1134, 13462), (1143, 13356), (1431, 10668), (1484, 10287), (1524, 10017), (1778, 8586), (1908, 8001), (2226, 6858), (2268, 6731), (2286, 6678), (2667, 5724), (2862, 5334), (3339, 4572), (3429, 4452), (3556, 4293)]