2395916785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{733}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 3078713088

約数和(自身を除く): 682796303

約数列:

[1, 5, 23, 43, 115, 215, 661, 733, 989, 3305, 3665, 4945, 15203, 16859, 28423, 31519, 76015, 84295, 142115, 157595, 484513, 653729, 724937, 2422565, 3268645, 3624685, 11143799, 20834059, 55718995, 104170295, 479183357, 2395916785]

約数ペア:

[(1, 2395916785), (5, 479183357), (23, 104170295), (43, 55718995), (115, 20834059), (215, 11143799), (661, 3624685), (733, 3268645), (989, 2422565), (3305, 724937), (3665, 653729), (4945, 484513), (15203, 157595), (16859, 142115), (28423, 84295), (31519, 76015)]