1330585795

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{48677}}^1$

素因数の和:48771

約数の個数: 32

約数和(自身を含む): 2018774016

約数和(自身を除く): 688188221

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 385, 497, 781, 2485, 3905, 5467, 27335, 48677, 243385, 340739, 535447, 1703695, 2677235, 3456067, 3748129, 17280335, 18740645, 24192469, 38016737, 120962345, 190083685, 266117159, 1330585795]

約数ペア:

[(1, 1330585795), (5, 266117159), (7, 190083685), (11, 120962345), (35, 38016737), (55, 24192469), (71, 18740645), (77, 17280335), (355, 3748129), (385, 3456067), (497, 2677235), (781, 1703695), (2485, 535447), (3905, 340739), (5467, 243385), (27335, 48677)]