75735165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{881}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 132596352

約数和(自身を除く): 56861187

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 521, 881, 1563, 2605, 2643, 4405, 5731, 7815, 9691, 13215, 17193, 28655, 29073, 48455, 85965, 145365, 459001, 1377003, 2295005, 5049011, 6885015, 15147033, 25245055, 75735165]

約数ペア:

[(1, 75735165), (3, 25245055), (5, 15147033), (11, 6885015), (15, 5049011), (33, 2295005), (55, 1377003), (165, 459001), (521, 145365), (881, 85965), (1563, 48455), (2605, 29073), (2643, 28655), (4405, 17193), (5731, 13215), (7815, 9691)]