48690885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1319}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 33423675

約数列:

[1, 3, 5, 15, 23, 69, 107, 115, 321, 345, 535, 1319, 1605, 2461, 3957, 6595, 7383, 12305, 19785, 30337, 36915, 91011, 141133, 151685, 423399, 455055, 705665, 2116995, 3246059, 9738177, 16230295, 48690885]

約数ペア:

[(1, 48690885), (3, 16230295), (5, 9738177), (15, 3246059), (23, 2116995), (69, 705665), (107, 455055), (115, 423399), (321, 151685), (345, 141133), (535, 91011), (1319, 36915), (1605, 30337), (2461, 19785), (3957, 12305), (6595, 7383)]