15690132

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 41025600

約数和(自身を除く): 25335468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1109, 1179, 1572, 2218, 2358, 3327, 3537, 4436, 4716, 6654, 7074, 9981, 13308, 14148, 19962, 29943, 39924, 59886, 119772, 145279, 290558, 435837, 581116, 871674, 1307511, 1743348, 2615022, 3922533, 5230044, 7845066, 15690132]

約数ペア:

[(1, 15690132), (2, 7845066), (3, 5230044), (4, 3922533), (6, 2615022), (9, 1743348), (12, 1307511), (18, 871674), (27, 581116), (36, 435837), (54, 290558), (108, 145279), (131, 119772), (262, 59886), (393, 39924), (524, 29943), (786, 19962), (1109, 14148), (1179, 13308), (1572, 9981), (2218, 7074), (2358, 6654), (3327, 4716), (3537, 4436)]