56759535

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{20021}}^1$

素因数の和:20045

約数の個数: 40

約数和(自身を含む): 116287776

約数和(自身を除く): 59528241

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 20021, 60063, 100105, 140147, 180189, 300315, 420441, 540567, 700735, 900945, 1261323, 1621701, 2102205, 2702835, 3783969, 6306615, 8108505, 11351907, 18919845, 56759535]

約数ペア:

[(1, 56759535), (3, 18919845), (5, 11351907), (7, 8108505), (9, 6306615), (15, 3783969), (21, 2702835), (27, 2102205), (35, 1621701), (45, 1261323), (63, 900945), (81, 700735), (105, 540567), (135, 420441), (189, 300315), (315, 180189), (405, 140147), (567, 100105), (945, 60063), (2835, 20021)]