15287433

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 25116672

約数和(自身を除く): 9829239

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 1021, 2139, 3063, 4991, 7147, 14973, 21441, 23483, 31651, 70449, 94953, 164381, 221557, 493143, 664671, 727973, 2183919, 5095811, 15287433]

約数ペア:

[(1, 15287433), (3, 5095811), (7, 2183919), (21, 727973), (23, 664671), (31, 493143), (69, 221557), (93, 164381), (161, 94953), (217, 70449), (483, 31651), (651, 23483), (713, 21441), (1021, 14973), (2139, 7147), (3063, 4991)]