6530895

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{6911}}^1$

素因数の和:6932

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 6740145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 6911, 20733, 34555, 48377, 62199, 103665, 145131, 186597, 241885, 310995, 435393, 725655, 932985, 1306179, 2176965, 6530895]

約数ペア:

[(1, 6530895), (3, 2176965), (5, 1306179), (7, 932985), (9, 725655), (15, 435393), (21, 310995), (27, 241885), (35, 186597), (45, 145131), (63, 103665), (105, 62199), (135, 48377), (189, 34555), (315, 20733), (945, 6911)]