15129354

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6449}}^1$

素因数の和:6494

約数の個数: 32

約数和(自身を含む): 33436800

約数和(自身を除く): 18307446

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 6449, 12898, 19347, 38694, 109633, 148327, 219266, 296654, 328899, 444981, 657798, 889962, 2521559, 5043118, 7564677, 15129354]

約数ペア:

[(1, 15129354), (2, 7564677), (3, 5043118), (6, 2521559), (17, 889962), (23, 657798), (34, 444981), (46, 328899), (51, 296654), (69, 219266), (102, 148327), (138, 109633), (391, 38694), (782, 19347), (1173, 12898), (2346, 6449)]