134187515

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4909}}^1$

素因数の和:5003

約数の個数: 32

約数和(自身を含む): 203627520

約数和(自身を除く): 69440005

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 385, 497, 781, 2485, 3905, 4909, 5467, 24545, 27335, 34363, 53999, 171815, 269995, 348539, 377993, 1742695, 1889965, 2439773, 3833929, 12198865, 19169645, 26837503, 134187515]

約数ペア:

[(1, 134187515), (5, 26837503), (7, 19169645), (11, 12198865), (35, 3833929), (55, 2439773), (71, 1889965), (77, 1742695), (355, 377993), (385, 348539), (497, 269995), (781, 171815), (2485, 53999), (3905, 34363), (4909, 27335), (5467, 24545)]