38467155

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2593}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 65742336

約数和(自身を除く): 27275181

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2593, 2967, 4945, 7779, 12965, 14835, 38895, 59639, 111499, 178917, 298195, 334497, 557495, 894585, 1672485, 2564477, 7693431, 12822385, 38467155]

約数ペア:

[(1, 38467155), (3, 12822385), (5, 7693431), (15, 2564477), (23, 1672485), (43, 894585), (69, 557495), (115, 334497), (129, 298195), (215, 178917), (345, 111499), (645, 59639), (989, 38895), (2593, 14835), (2967, 12965), (4945, 7779)]