15875316

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6211}}^1$

素因数の和:6292

約数の個数: 36

約数和(自身を含む): 40701024

約数和(自身を除く): 24825708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 6211, 12422, 18633, 24844, 37266, 55899, 74532, 111798, 223596, 440981, 881962, 1322943, 1763924, 2645886, 3968829, 5291772, 7937658, 15875316]

約数ペア:

[(1, 15875316), (2, 7937658), (3, 5291772), (4, 3968829), (6, 2645886), (9, 1763924), (12, 1322943), (18, 881962), (36, 440981), (71, 223596), (142, 111798), (213, 74532), (284, 55899), (426, 37266), (639, 24844), (852, 18633), (1278, 12422), (2556, 6211)]