15659154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 42332160

約数和(自身を除く): 26673006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 211, 217, 266, 279, 342, 399, 422, 434, 558, 589, 633, 651, 798, 1178, 1197, 1266, 1302, 1477, 1767, 1899, 1953, 2394, 2954, 3534, 3798, 3906, 4009, 4123, 4431, 5301, 6541, 8018, 8246, 8862, 10602, 12027, 12369, 13082, 13293, 19623, 24054, 24738, 26586, 28063, 36081, 37107, 39246, 45787, 56126, 58869, 72162, 74214, 84189, 91574, 117738, 124279, 137361, 168378, 248558, 252567, 274722, 372837, 412083, 505134, 745674, 824166, 869953, 1118511, 1739906, 2237022, 2609859, 5219718, 7829577, 15659154]

約数ペア:

[(1, 15659154), (2, 7829577), (3, 5219718), (6, 2609859), (7, 2237022), (9, 1739906), (14, 1118511), (18, 869953), (19, 824166), (21, 745674), (31, 505134), (38, 412083), (42, 372837), (57, 274722), (62, 252567), (63, 248558), (93, 168378), (114, 137361), (126, 124279), (133, 117738), (171, 91574), (186, 84189), (211, 74214), (217, 72162), (266, 58869), (279, 56126), (342, 45787), (399, 39246), (422, 37107), (434, 36081), (558, 28063), (589, 26586), (633, 24738), (651, 24054), (798, 19623), (1178, 13293), (1197, 13082), (1266, 12369), (1302, 12027), (1477, 10602), (1767, 8862), (1899, 8246), (1953, 8018), (2394, 6541), (2954, 5301), (3534, 4431), (3798, 4123), (3906, 4009)]