2589624015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{86711}}^1$

素因数の和:86911

約数の個数: 32

約数和(自身を含む): 4545096192

約数和(自身を除く): 1955472177

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 543, 905, 1991, 2715, 5973, 9955, 29865, 86711, 260133, 433555, 953821, 1300665, 2861463, 4769105, 14307315, 15694691, 47084073, 78473455, 172641601, 235420365, 517924803, 863208005, 2589624015]

約数ペア:

[(1, 2589624015), (3, 863208005), (5, 517924803), (11, 235420365), (15, 172641601), (33, 78473455), (55, 47084073), (165, 15694691), (181, 14307315), (543, 4769105), (905, 2861463), (1991, 1300665), (2715, 953821), (5973, 433555), (9955, 260133), (29865, 86711)]