2753116535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{21599}}^1$

素因数の和:21707

約数の個数: 32

約数和(自身を含む): 3723148800

約数和(自身を除く): 970032265

約数列:

[1, 5, 13, 37, 53, 65, 185, 265, 481, 689, 1961, 2405, 3445, 9805, 21599, 25493, 107995, 127465, 280787, 799163, 1144747, 1403935, 3995815, 5723735, 10389119, 14881711, 42355639, 51945595, 74408555, 211778195, 550623307, 2753116535]

約数ペア:

[(1, 2753116535), (5, 550623307), (13, 211778195), (37, 74408555), (53, 51945595), (65, 42355639), (185, 14881711), (265, 10389119), (481, 5723735), (689, 3995815), (1961, 1403935), (2405, 1144747), (3445, 799163), (9805, 280787), (21599, 127465), (25493, 107995)]