1312074465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{52981}}^1$

素因数の和:53129

約数の個数: 32

約数和(自身を含む): 2278649856

約数和(自身を除く): 966575391

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 4953, 8255, 24765, 52981, 158943, 264905, 688753, 794715, 2066259, 3443765, 6728587, 10331295, 20185761, 33642935, 87471631, 100928805, 262414893, 437358155, 1312074465]

約数ペア:

[(1, 1312074465), (3, 437358155), (5, 262414893), (13, 100928805), (15, 87471631), (39, 33642935), (65, 20185761), (127, 10331295), (195, 6728587), (381, 3443765), (635, 2066259), (1651, 794715), (1905, 688753), (4953, 264905), (8255, 158943), (24765, 52981)]