15935094

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 42120000

約数和(自身を除く): 26184906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 89, 98, 126, 147, 174, 178, 203, 261, 267, 294, 343, 406, 441, 522, 534, 609, 623, 686, 801, 882, 1029, 1218, 1246, 1421, 1602, 1827, 1869, 2058, 2581, 2842, 3087, 3654, 3738, 4263, 4361, 5162, 5607, 6174, 7743, 8526, 8722, 9947, 11214, 12789, 13083, 15486, 18067, 19894, 23229, 25578, 26166, 29841, 30527, 36134, 39249, 46458, 54201, 59682, 61054, 78498, 89523, 91581, 108402, 126469, 162603, 179046, 183162, 252938, 274743, 325206, 379407, 549486, 758814, 885283, 1138221, 1770566, 2276442, 2655849, 5311698, 7967547, 15935094]

約数ペア:

[(1, 15935094), (2, 7967547), (3, 5311698), (6, 2655849), (7, 2276442), (9, 1770566), (14, 1138221), (18, 885283), (21, 758814), (29, 549486), (42, 379407), (49, 325206), (58, 274743), (63, 252938), (87, 183162), (89, 179046), (98, 162603), (126, 126469), (147, 108402), (174, 91581), (178, 89523), (203, 78498), (261, 61054), (267, 59682), (294, 54201), (343, 46458), (406, 39249), (441, 36134), (522, 30527), (534, 29841), (609, 26166), (623, 25578), (686, 23229), (801, 19894), (882, 18067), (1029, 15486), (1218, 13083), (1246, 12789), (1421, 11214), (1602, 9947), (1827, 8722), (1869, 8526), (2058, 7743), (2581, 6174), (2842, 5607), (3087, 5162), (3654, 4361), (3738, 4263)]