15517387506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1\times {\mathrm{2473}}^1$

素因数の和:3651

約数の個数: 64

約数和(自身を含む): 33217309440

約数和(自身を除く): 17699921934

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1109, 1886, 2218, 2473, 2829, 3327, 4946, 5658, 6654, 7419, 14838, 25507, 45469, 51014, 56879, 76521, 90938, 101393, 113758, 136407, 153042, 170637, 202786, 272814, 304179, 341274, 608358, 1045787, 2091574, 2332039, 2742557, 3137361, 4664078, 5485114, 6274722, 6996117, 8227671, 13992234, 16455342, 63078811, 112444837, 126157622, 189236433, 224889674, 337334511, 378472866, 674669022, 2586231251, 5172462502, 7758693753, 15517387506]

約数ペア:

[(1, 15517387506), (2, 7758693753), (3, 5172462502), (6, 2586231251), (23, 674669022), (41, 378472866), (46, 337334511), (69, 224889674), (82, 189236433), (123, 126157622), (138, 112444837), (246, 63078811), (943, 16455342), (1109, 13992234), (1886, 8227671), (2218, 6996117), (2473, 6274722), (2829, 5485114), (3327, 4664078), (4946, 3137361), (5658, 2742557), (6654, 2332039), (7419, 2091574), (14838, 1045787), (25507, 608358), (45469, 341274), (51014, 304179), (56879, 272814), (76521, 202786), (90938, 170637), (101393, 153042), (113758, 136407)]