15739383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 24261120

約数和(自身を除く): 8521737

約数列:

[1, 3, 11, 23, 33, 69, 89, 233, 253, 267, 699, 759, 979, 2047, 2563, 2937, 5359, 6141, 7689, 16077, 20737, 22517, 58949, 62211, 67551, 176847, 228107, 476951, 684321, 1430853, 5246461, 15739383]

約数ペア:

[(1, 15739383), (3, 5246461), (11, 1430853), (23, 684321), (33, 476951), (69, 228107), (89, 176847), (233, 67551), (253, 62211), (267, 58949), (699, 22517), (759, 20737), (979, 16077), (2047, 7689), (2563, 6141), (2937, 5359)]