29745465

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 49268736

約数和(自身を除く): 19523271

約数列:

[1, 3, 5, 15, 43, 107, 129, 215, 321, 431, 535, 645, 1293, 1605, 2155, 4601, 6465, 13803, 18533, 23005, 46117, 55599, 69015, 92665, 138351, 230585, 277995, 691755, 1983031, 5949093, 9915155, 29745465]

約数ペア:

[(1, 29745465), (3, 9915155), (5, 5949093), (15, 1983031), (43, 691755), (107, 277995), (129, 230585), (215, 138351), (321, 92665), (431, 69015), (535, 55599), (645, 46117), (1293, 23005), (1605, 18533), (2155, 13803), (4601, 6465)]