57769075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 89716480

約数和(自身を除く): 31947405

約数列:

[1, 5, 7, 13, 25, 35, 65, 67, 91, 175, 325, 335, 379, 455, 469, 871, 1675, 1895, 2275, 2345, 2653, 4355, 4927, 6097, 9475, 11725, 13265, 21775, 24635, 25393, 30485, 34489, 66325, 123175, 126965, 152425, 172445, 177751, 330109, 634825, 862225, 888755, 1650545, 2310763, 4443775, 8252725, 11553815, 57769075]

約数ペア:

[(1, 57769075), (5, 11553815), (7, 8252725), (13, 4443775), (25, 2310763), (35, 1650545), (65, 888755), (67, 862225), (91, 634825), (175, 330109), (325, 177751), (335, 172445), (379, 152425), (455, 126965), (469, 123175), (871, 66325), (1675, 34489), (1895, 30485), (2275, 25393), (2345, 24635), (2653, 21775), (4355, 13265), (4927, 11725), (6097, 9475)]