89893535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 118884672

約数和(自身を除く): 28991137

約数列:

[1, 5, 17, 37, 85, 101, 185, 283, 505, 629, 1415, 1717, 3145, 3737, 4811, 8585, 10471, 18685, 24055, 28583, 52355, 63529, 142915, 178007, 317645, 485911, 890035, 1057571, 2429555, 5287855, 17978707, 89893535]

約数ペア:

[(1, 89893535), (5, 17978707), (17, 5287855), (37, 2429555), (85, 1057571), (101, 890035), (185, 485911), (283, 317645), (505, 178007), (629, 142915), (1415, 63529), (1717, 52355), (3145, 28583), (3737, 24055), (4811, 18685), (8585, 10471)]