12712935

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3701}}^1$

素因数の和:3938

約数の個数: 16

約数和(自身を含む): 20435040

約数和(自身を除く): 7722105

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 3701, 11103, 18505, 55515, 847529, 2542587, 4237645, 12712935]

約数ペア:

[(1, 12712935), (3, 4237645), (5, 2542587), (15, 847529), (229, 55515), (687, 18505), (1145, 11103), (3435, 3701)]