2871567185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{1171}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 3685893120

約数和(自身を除く): 814325935

約数列:

[1, 5, 19, 83, 95, 311, 415, 1171, 1555, 1577, 5855, 5909, 7885, 22249, 25813, 29545, 97193, 111245, 129065, 364181, 485965, 490447, 1820905, 1846667, 2452235, 6919439, 9233335, 30227023, 34597195, 151135115, 574313437, 2871567185]

約数ペア:

[(1, 2871567185), (5, 574313437), (19, 151135115), (83, 34597195), (95, 30227023), (311, 9233335), (415, 6919439), (1171, 2452235), (1555, 1846667), (1577, 1820905), (5855, 490447), (5909, 485965), (7885, 364181), (22249, 129065), (25813, 111245), (29545, 97193)]