2049274965

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{15061}}^1$

素因数の和:15309

約数の個数: 32

約数和(自身を含む): 3366176256

約数和(自身を除く): 1316901291

約数列:

[1, 3, 5, 15, 47, 141, 193, 235, 579, 705, 965, 2895, 9071, 15061, 27213, 45183, 45355, 75305, 136065, 225915, 707867, 2123601, 2906773, 3539335, 8720319, 10618005, 14533865, 43601595, 136618331, 409854993, 683091655, 2049274965]

約数ペア:

[(1, 2049274965), (3, 683091655), (5, 409854993), (15, 136618331), (47, 43601595), (141, 14533865), (193, 10618005), (235, 8720319), (579, 3539335), (705, 2906773), (965, 2123601), (2895, 707867), (9071, 225915), (15061, 136065), (27213, 75305), (45183, 45355)]