1233546545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{45127}}^1$

素因数の和:45221

約数の個数: 32

約数和(自身を含む): 1871548416

約数和(自身を除く): 638001871

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 385, 497, 781, 2485, 3905, 5467, 27335, 45127, 225635, 315889, 496397, 1579445, 2481985, 3204017, 3474779, 16020085, 17373895, 22428119, 35244187, 112140595, 176220935, 246709309, 1233546545]

約数ペア:

[(1, 1233546545), (5, 246709309), (7, 176220935), (11, 112140595), (35, 35244187), (55, 22428119), (71, 17373895), (77, 16020085), (355, 3474779), (385, 3204017), (497, 2481985), (781, 1579445), (2485, 496397), (3905, 315889), (5467, 225635), (27335, 45127)]